Determining oil change intervals via analysis
#106
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
Mike Marlow wrote:
> "Matt Whiting" <whiting@epix.net> wrote in message
> news:vgkAg.181$Db4.17540@news1.epix.net...
>
>
>>Yes, that is the main reason I don't use it for my cars. Now for
>>airplanes that use 12 quarts of expensive oil and have serious
>>consequences of engine failure
>
>
> Oh Bunk! Take those sissy pants off Matt and act like a man. Those
> barnstormers of old didn't fiddle about worrying about such things and look
> how exciting they were. Besides everyone knows that if you jump up just
> before the moment of impact...
I never used oil analysis when I owned my Skylane. I'm talking about
what others do. :-)
Matt
> "Matt Whiting" <whiting@epix.net> wrote in message
> news:vgkAg.181$Db4.17540@news1.epix.net...
>
>
>>Yes, that is the main reason I don't use it for my cars. Now for
>>airplanes that use 12 quarts of expensive oil and have serious
>>consequences of engine failure
>
>
> Oh Bunk! Take those sissy pants off Matt and act like a man. Those
> barnstormers of old didn't fiddle about worrying about such things and look
> how exciting they were. Besides everyone knows that if you jump up just
> before the moment of impact...
I never used oil analysis when I owned my Skylane. I'm talking about
what others do. :-)
Matt
#107
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
HLS@nospam.nix wrote:
> "Stubby" <William.Plummer-NOSPAM-@alum.mit.edu> wrote in message
> news:RrGdnSVZdJRMdUzZnZ2dnUVZ_oydnZ2d@comcast.com. ..
>
>
>>The oil analysis is to get information on engine wear, not to avoid an
>>oil change.
>>An airplane engine is more expensive than your car and if wear is
>>happening, it needs to be addressed promptly.
>
>
> And what will you do if the analyis indicates your engine is wearing?
It depends on what it indicates is wearing. Some things you can let go
for a while, and some you can't.
> Rebuild the engine?
Yes, depending on the above.
> Sue GM?
GM doesn't make airplane engines.
> or just change the bloody oil?
If the oil was bloody, I'd really be worried. :-)
Matt
> "Stubby" <William.Plummer-NOSPAM-@alum.mit.edu> wrote in message
> news:RrGdnSVZdJRMdUzZnZ2dnUVZ_oydnZ2d@comcast.com. ..
>
>
>>The oil analysis is to get information on engine wear, not to avoid an
>>oil change.
>>An airplane engine is more expensive than your car and if wear is
>>happening, it needs to be addressed promptly.
>
>
> And what will you do if the analyis indicates your engine is wearing?
It depends on what it indicates is wearing. Some things you can let go
for a while, and some you can't.
> Rebuild the engine?
Yes, depending on the above.
> Sue GM?
GM doesn't make airplane engines.
> or just change the bloody oil?
If the oil was bloody, I'd really be worried. :-)
Matt
#108
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
HLS@nospam.nix wrote:
> "Stubby" <William.Plummer-NOSPAM-@alum.mit.edu> wrote in message
> news:RrGdnSVZdJRMdUzZnZ2dnUVZ_oydnZ2d@comcast.com. ..
>
>
>>The oil analysis is to get information on engine wear, not to avoid an
>>oil change.
>>An airplane engine is more expensive than your car and if wear is
>>happening, it needs to be addressed promptly.
>
>
> And what will you do if the analyis indicates your engine is wearing?
It depends on what it indicates is wearing. Some things you can let go
for a while, and some you can't.
> Rebuild the engine?
Yes, depending on the above.
> Sue GM?
GM doesn't make airplane engines.
> or just change the bloody oil?
If the oil was bloody, I'd really be worried. :-)
Matt
> "Stubby" <William.Plummer-NOSPAM-@alum.mit.edu> wrote in message
> news:RrGdnSVZdJRMdUzZnZ2dnUVZ_oydnZ2d@comcast.com. ..
>
>
>>The oil analysis is to get information on engine wear, not to avoid an
>>oil change.
>>An airplane engine is more expensive than your car and if wear is
>>happening, it needs to be addressed promptly.
>
>
> And what will you do if the analyis indicates your engine is wearing?
It depends on what it indicates is wearing. Some things you can let go
for a while, and some you can't.
> Rebuild the engine?
Yes, depending on the above.
> Sue GM?
GM doesn't make airplane engines.
> or just change the bloody oil?
If the oil was bloody, I'd really be worried. :-)
Matt
#109
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
HLS@nospam.nix wrote:
> "Stubby" <William.Plummer-NOSPAM-@alum.mit.edu> wrote in message
> news:RrGdnSVZdJRMdUzZnZ2dnUVZ_oydnZ2d@comcast.com. ..
>
>
>>The oil analysis is to get information on engine wear, not to avoid an
>>oil change.
>>An airplane engine is more expensive than your car and if wear is
>>happening, it needs to be addressed promptly.
>
>
> And what will you do if the analyis indicates your engine is wearing?
It depends on what it indicates is wearing. Some things you can let go
for a while, and some you can't.
> Rebuild the engine?
Yes, depending on the above.
> Sue GM?
GM doesn't make airplane engines.
> or just change the bloody oil?
If the oil was bloody, I'd really be worried. :-)
Matt
> "Stubby" <William.Plummer-NOSPAM-@alum.mit.edu> wrote in message
> news:RrGdnSVZdJRMdUzZnZ2dnUVZ_oydnZ2d@comcast.com. ..
>
>
>>The oil analysis is to get information on engine wear, not to avoid an
>>oil change.
>>An airplane engine is more expensive than your car and if wear is
>>happening, it needs to be addressed promptly.
>
>
> And what will you do if the analyis indicates your engine is wearing?
It depends on what it indicates is wearing. Some things you can let go
for a while, and some you can't.
> Rebuild the engine?
Yes, depending on the above.
> Sue GM?
GM doesn't make airplane engines.
> or just change the bloody oil?
If the oil was bloody, I'd really be worried. :-)
Matt
#110
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
jim beam wrote:
> rmac wrote:
>
>> "dbltap" <DoubleTap@37.com> wrote in message
>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>
>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>
>>
>> Interesting how some people spend $30 for an oil analysis in order to
>> avoid a $20 oil change. hmmmm.
>>
> you're not "avoiding an oil change", you're getting a checkup on the
> health of the engine. chemical content tells you a lot about how the
> motor is running, too hot, too cold, contamination, wear, imminent
> failures, etc. if you could predict whether the motor was going to fail
> in the next 6 months, and you were planning a major road trip, would you
> just go anyway and get the car fixed along the way, or would you get it
> done now while you have the time and resources to do the job properly?
> you don't wait for a plane's engine to fail in flight [if you can avoid
> it!] do you?
With a car, sure I'd just keep on driving it. Oil analysis can't
predict with any certainty when an engine will fail. In a airplane, I'd
have it torn down and inspected. However, this is much easier than with
most cars. A good aircraft mechanic can rebuild the top end of an
airplane engine in the time the car mechanic is getting the accessories
removed from a modern car.
Matt
> rmac wrote:
>
>> "dbltap" <DoubleTap@37.com> wrote in message
>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>
>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>
>>
>> Interesting how some people spend $30 for an oil analysis in order to
>> avoid a $20 oil change. hmmmm.
>>
> you're not "avoiding an oil change", you're getting a checkup on the
> health of the engine. chemical content tells you a lot about how the
> motor is running, too hot, too cold, contamination, wear, imminent
> failures, etc. if you could predict whether the motor was going to fail
> in the next 6 months, and you were planning a major road trip, would you
> just go anyway and get the car fixed along the way, or would you get it
> done now while you have the time and resources to do the job properly?
> you don't wait for a plane's engine to fail in flight [if you can avoid
> it!] do you?
With a car, sure I'd just keep on driving it. Oil analysis can't
predict with any certainty when an engine will fail. In a airplane, I'd
have it torn down and inspected. However, this is much easier than with
most cars. A good aircraft mechanic can rebuild the top end of an
airplane engine in the time the car mechanic is getting the accessories
removed from a modern car.
Matt
#111
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
jim beam wrote:
> rmac wrote:
>
>> "dbltap" <DoubleTap@37.com> wrote in message
>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>
>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>
>>
>> Interesting how some people spend $30 for an oil analysis in order to
>> avoid a $20 oil change. hmmmm.
>>
> you're not "avoiding an oil change", you're getting a checkup on the
> health of the engine. chemical content tells you a lot about how the
> motor is running, too hot, too cold, contamination, wear, imminent
> failures, etc. if you could predict whether the motor was going to fail
> in the next 6 months, and you were planning a major road trip, would you
> just go anyway and get the car fixed along the way, or would you get it
> done now while you have the time and resources to do the job properly?
> you don't wait for a plane's engine to fail in flight [if you can avoid
> it!] do you?
With a car, sure I'd just keep on driving it. Oil analysis can't
predict with any certainty when an engine will fail. In a airplane, I'd
have it torn down and inspected. However, this is much easier than with
most cars. A good aircraft mechanic can rebuild the top end of an
airplane engine in the time the car mechanic is getting the accessories
removed from a modern car.
Matt
> rmac wrote:
>
>> "dbltap" <DoubleTap@37.com> wrote in message
>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>
>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>
>>
>> Interesting how some people spend $30 for an oil analysis in order to
>> avoid a $20 oil change. hmmmm.
>>
> you're not "avoiding an oil change", you're getting a checkup on the
> health of the engine. chemical content tells you a lot about how the
> motor is running, too hot, too cold, contamination, wear, imminent
> failures, etc. if you could predict whether the motor was going to fail
> in the next 6 months, and you were planning a major road trip, would you
> just go anyway and get the car fixed along the way, or would you get it
> done now while you have the time and resources to do the job properly?
> you don't wait for a plane's engine to fail in flight [if you can avoid
> it!] do you?
With a car, sure I'd just keep on driving it. Oil analysis can't
predict with any certainty when an engine will fail. In a airplane, I'd
have it torn down and inspected. However, this is much easier than with
most cars. A good aircraft mechanic can rebuild the top end of an
airplane engine in the time the car mechanic is getting the accessories
removed from a modern car.
Matt
#112
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
jim beam wrote:
> rmac wrote:
>
>> "dbltap" <DoubleTap@37.com> wrote in message
>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>
>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>
>>
>> Interesting how some people spend $30 for an oil analysis in order to
>> avoid a $20 oil change. hmmmm.
>>
> you're not "avoiding an oil change", you're getting a checkup on the
> health of the engine. chemical content tells you a lot about how the
> motor is running, too hot, too cold, contamination, wear, imminent
> failures, etc. if you could predict whether the motor was going to fail
> in the next 6 months, and you were planning a major road trip, would you
> just go anyway and get the car fixed along the way, or would you get it
> done now while you have the time and resources to do the job properly?
> you don't wait for a plane's engine to fail in flight [if you can avoid
> it!] do you?
With a car, sure I'd just keep on driving it. Oil analysis can't
predict with any certainty when an engine will fail. In a airplane, I'd
have it torn down and inspected. However, this is much easier than with
most cars. A good aircraft mechanic can rebuild the top end of an
airplane engine in the time the car mechanic is getting the accessories
removed from a modern car.
Matt
> rmac wrote:
>
>> "dbltap" <DoubleTap@37.com> wrote in message
>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>
>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>
>>
>> Interesting how some people spend $30 for an oil analysis in order to
>> avoid a $20 oil change. hmmmm.
>>
> you're not "avoiding an oil change", you're getting a checkup on the
> health of the engine. chemical content tells you a lot about how the
> motor is running, too hot, too cold, contamination, wear, imminent
> failures, etc. if you could predict whether the motor was going to fail
> in the next 6 months, and you were planning a major road trip, would you
> just go anyway and get the car fixed along the way, or would you get it
> done now while you have the time and resources to do the job properly?
> you don't wait for a plane's engine to fail in flight [if you can avoid
> it!] do you?
With a car, sure I'd just keep on driving it. Oil analysis can't
predict with any certainty when an engine will fail. In a airplane, I'd
have it torn down and inspected. However, this is much easier than with
most cars. A good aircraft mechanic can rebuild the top end of an
airplane engine in the time the car mechanic is getting the accessories
removed from a modern car.
Matt
#113
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
PMDR wrote:
> Mike's dead on: a typical automotive engine lives and operates in it's
> own world. Aircraft engines have theirs -which is different- and
> racing engines have their own world.
>
> Among other things, this means all those products you see advertised on
> race cars may not have any value to your typical car. Example: Joe
> Racer advertises some miracle engine treatment or some super motor oil
> that helps him win, or ultra hype air filters. Maybe these things do
> help him.
It is the sponsor's money that helps him win, not their product.
Matt
> Mike's dead on: a typical automotive engine lives and operates in it's
> own world. Aircraft engines have theirs -which is different- and
> racing engines have their own world.
>
> Among other things, this means all those products you see advertised on
> race cars may not have any value to your typical car. Example: Joe
> Racer advertises some miracle engine treatment or some super motor oil
> that helps him win, or ultra hype air filters. Maybe these things do
> help him.
It is the sponsor's money that helps him win, not their product.
Matt
#114
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
PMDR wrote:
> Mike's dead on: a typical automotive engine lives and operates in it's
> own world. Aircraft engines have theirs -which is different- and
> racing engines have their own world.
>
> Among other things, this means all those products you see advertised on
> race cars may not have any value to your typical car. Example: Joe
> Racer advertises some miracle engine treatment or some super motor oil
> that helps him win, or ultra hype air filters. Maybe these things do
> help him.
It is the sponsor's money that helps him win, not their product.
Matt
> Mike's dead on: a typical automotive engine lives and operates in it's
> own world. Aircraft engines have theirs -which is different- and
> racing engines have their own world.
>
> Among other things, this means all those products you see advertised on
> race cars may not have any value to your typical car. Example: Joe
> Racer advertises some miracle engine treatment or some super motor oil
> that helps him win, or ultra hype air filters. Maybe these things do
> help him.
It is the sponsor's money that helps him win, not their product.
Matt
#115
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
PMDR wrote:
> Mike's dead on: a typical automotive engine lives and operates in it's
> own world. Aircraft engines have theirs -which is different- and
> racing engines have their own world.
>
> Among other things, this means all those products you see advertised on
> race cars may not have any value to your typical car. Example: Joe
> Racer advertises some miracle engine treatment or some super motor oil
> that helps him win, or ultra hype air filters. Maybe these things do
> help him.
It is the sponsor's money that helps him win, not their product.
Matt
> Mike's dead on: a typical automotive engine lives and operates in it's
> own world. Aircraft engines have theirs -which is different- and
> racing engines have their own world.
>
> Among other things, this means all those products you see advertised on
> race cars may not have any value to your typical car. Example: Joe
> Racer advertises some miracle engine treatment or some super motor oil
> that helps him win, or ultra hype air filters. Maybe these things do
> help him.
It is the sponsor's money that helps him win, not their product.
Matt
#116
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
Matt Whiting wrote:
> jim beam wrote:
>
>> rmac wrote:
>>
>>> "dbltap" <DoubleTap@37.com> wrote in message
>>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>>
>>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>>
>>>
>>> Interesting how some people spend $30 for an oil analysis in order to
>>> avoid a $20 oil change. hmmmm.
>>>
>> you're not "avoiding an oil change", you're getting a checkup on the
>> health of the engine. chemical content tells you a lot about how the
>> motor is running, too hot, too cold, contamination, wear, imminent
>> failures, etc. if you could predict whether the motor was going to
>> fail in the next 6 months, and you were planning a major road trip,
>> would you just go anyway and get the car fixed along the way, or would
>> you get it done now while you have the time and resources to do the
>> job properly? you don't wait for a plane's engine to fail in flight
>> [if you can avoid it!] do you?
>
> With a car, sure I'd just keep on driving it. Oil analysis can't
> predict with any certainty when an engine will fail. In a airplane, I'd
> have it torn down and inspected. However, this is much easier than with
> most cars. A good aircraft mechanic can rebuild the top end of an
> airplane engine in the time the car mechanic is getting the accessories
> removed from a modern car.
To rebuild a small airplane engine costs about $20,000 and takes months.
You don't want to do it unless you have good evidence that it is needed.
> jim beam wrote:
>
>> rmac wrote:
>>
>>> "dbltap" <DoubleTap@37.com> wrote in message
>>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>>
>>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>>
>>>
>>> Interesting how some people spend $30 for an oil analysis in order to
>>> avoid a $20 oil change. hmmmm.
>>>
>> you're not "avoiding an oil change", you're getting a checkup on the
>> health of the engine. chemical content tells you a lot about how the
>> motor is running, too hot, too cold, contamination, wear, imminent
>> failures, etc. if you could predict whether the motor was going to
>> fail in the next 6 months, and you were planning a major road trip,
>> would you just go anyway and get the car fixed along the way, or would
>> you get it done now while you have the time and resources to do the
>> job properly? you don't wait for a plane's engine to fail in flight
>> [if you can avoid it!] do you?
>
> With a car, sure I'd just keep on driving it. Oil analysis can't
> predict with any certainty when an engine will fail. In a airplane, I'd
> have it torn down and inspected. However, this is much easier than with
> most cars. A good aircraft mechanic can rebuild the top end of an
> airplane engine in the time the car mechanic is getting the accessories
> removed from a modern car.
To rebuild a small airplane engine costs about $20,000 and takes months.
You don't want to do it unless you have good evidence that it is needed.
#117
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
Matt Whiting wrote:
> jim beam wrote:
>
>> rmac wrote:
>>
>>> "dbltap" <DoubleTap@37.com> wrote in message
>>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>>
>>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>>
>>>
>>> Interesting how some people spend $30 for an oil analysis in order to
>>> avoid a $20 oil change. hmmmm.
>>>
>> you're not "avoiding an oil change", you're getting a checkup on the
>> health of the engine. chemical content tells you a lot about how the
>> motor is running, too hot, too cold, contamination, wear, imminent
>> failures, etc. if you could predict whether the motor was going to
>> fail in the next 6 months, and you were planning a major road trip,
>> would you just go anyway and get the car fixed along the way, or would
>> you get it done now while you have the time and resources to do the
>> job properly? you don't wait for a plane's engine to fail in flight
>> [if you can avoid it!] do you?
>
> With a car, sure I'd just keep on driving it. Oil analysis can't
> predict with any certainty when an engine will fail. In a airplane, I'd
> have it torn down and inspected. However, this is much easier than with
> most cars. A good aircraft mechanic can rebuild the top end of an
> airplane engine in the time the car mechanic is getting the accessories
> removed from a modern car.
To rebuild a small airplane engine costs about $20,000 and takes months.
You don't want to do it unless you have good evidence that it is needed.
> jim beam wrote:
>
>> rmac wrote:
>>
>>> "dbltap" <DoubleTap@37.com> wrote in message
>>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>>
>>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>>
>>>
>>> Interesting how some people spend $30 for an oil analysis in order to
>>> avoid a $20 oil change. hmmmm.
>>>
>> you're not "avoiding an oil change", you're getting a checkup on the
>> health of the engine. chemical content tells you a lot about how the
>> motor is running, too hot, too cold, contamination, wear, imminent
>> failures, etc. if you could predict whether the motor was going to
>> fail in the next 6 months, and you were planning a major road trip,
>> would you just go anyway and get the car fixed along the way, or would
>> you get it done now while you have the time and resources to do the
>> job properly? you don't wait for a plane's engine to fail in flight
>> [if you can avoid it!] do you?
>
> With a car, sure I'd just keep on driving it. Oil analysis can't
> predict with any certainty when an engine will fail. In a airplane, I'd
> have it torn down and inspected. However, this is much easier than with
> most cars. A good aircraft mechanic can rebuild the top end of an
> airplane engine in the time the car mechanic is getting the accessories
> removed from a modern car.
To rebuild a small airplane engine costs about $20,000 and takes months.
You don't want to do it unless you have good evidence that it is needed.
#118
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
Matt Whiting wrote:
> jim beam wrote:
>
>> rmac wrote:
>>
>>> "dbltap" <DoubleTap@37.com> wrote in message
>>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>>
>>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>>
>>>
>>> Interesting how some people spend $30 for an oil analysis in order to
>>> avoid a $20 oil change. hmmmm.
>>>
>> you're not "avoiding an oil change", you're getting a checkup on the
>> health of the engine. chemical content tells you a lot about how the
>> motor is running, too hot, too cold, contamination, wear, imminent
>> failures, etc. if you could predict whether the motor was going to
>> fail in the next 6 months, and you were planning a major road trip,
>> would you just go anyway and get the car fixed along the way, or would
>> you get it done now while you have the time and resources to do the
>> job properly? you don't wait for a plane's engine to fail in flight
>> [if you can avoid it!] do you?
>
> With a car, sure I'd just keep on driving it. Oil analysis can't
> predict with any certainty when an engine will fail. In a airplane, I'd
> have it torn down and inspected. However, this is much easier than with
> most cars. A good aircraft mechanic can rebuild the top end of an
> airplane engine in the time the car mechanic is getting the accessories
> removed from a modern car.
To rebuild a small airplane engine costs about $20,000 and takes months.
You don't want to do it unless you have good evidence that it is needed.
> jim beam wrote:
>
>> rmac wrote:
>>
>>> "dbltap" <DoubleTap@37.com> wrote in message
>>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>>
>>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>>
>>>
>>> Interesting how some people spend $30 for an oil analysis in order to
>>> avoid a $20 oil change. hmmmm.
>>>
>> you're not "avoiding an oil change", you're getting a checkup on the
>> health of the engine. chemical content tells you a lot about how the
>> motor is running, too hot, too cold, contamination, wear, imminent
>> failures, etc. if you could predict whether the motor was going to
>> fail in the next 6 months, and you were planning a major road trip,
>> would you just go anyway and get the car fixed along the way, or would
>> you get it done now while you have the time and resources to do the
>> job properly? you don't wait for a plane's engine to fail in flight
>> [if you can avoid it!] do you?
>
> With a car, sure I'd just keep on driving it. Oil analysis can't
> predict with any certainty when an engine will fail. In a airplane, I'd
> have it torn down and inspected. However, this is much easier than with
> most cars. A good aircraft mechanic can rebuild the top end of an
> airplane engine in the time the car mechanic is getting the accessories
> removed from a modern car.
To rebuild a small airplane engine costs about $20,000 and takes months.
You don't want to do it unless you have good evidence that it is needed.
#119
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
Stubby wrote:
> Matt Whiting wrote:
>
>> jim beam wrote:
>>
>>> rmac wrote:
>>>
>>>> "dbltap" <DoubleTap@37.com> wrote in message
>>>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>>>
>>>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>>>
>>>>
>>>>
>>>> Interesting how some people spend $30 for an oil analysis in order
>>>> to avoid a $20 oil change. hmmmm.
>>>>
>>> you're not "avoiding an oil change", you're getting a checkup on the
>>> health of the engine. chemical content tells you a lot about how the
>>> motor is running, too hot, too cold, contamination, wear, imminent
>>> failures, etc. if you could predict whether the motor was going to
>>> fail in the next 6 months, and you were planning a major road trip,
>>> would you just go anyway and get the car fixed along the way, or
>>> would you get it done now while you have the time and resources to do
>>> the job properly? you don't wait for a plane's engine to fail in
>>> flight [if you can avoid it!] do you?
>>
>>
>> With a car, sure I'd just keep on driving it. Oil analysis can't
>> predict with any certainty when an engine will fail. In a airplane,
>> I'd have it torn down and inspected. However, this is much easier
>> than with most cars. A good aircraft mechanic can rebuild the top end
>> of an airplane engine in the time the car mechanic is getting the
>> accessories removed from a modern car.
>
>
> To rebuild a small airplane engine costs about $20,000 and takes months.
> You don't want to do it unless you have good evidence that it is needed.
I was talking a top-end. That can be done in two days tops. And a full
overhaul doesn't take months. Where'd you get that? A good mechanic do
do that in 3 days. And many folks get a factory reman and that takes
about two days to do the engine swap.
Matt
> Matt Whiting wrote:
>
>> jim beam wrote:
>>
>>> rmac wrote:
>>>
>>>> "dbltap" <DoubleTap@37.com> wrote in message
>>>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>>>
>>>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>>>
>>>>
>>>>
>>>> Interesting how some people spend $30 for an oil analysis in order
>>>> to avoid a $20 oil change. hmmmm.
>>>>
>>> you're not "avoiding an oil change", you're getting a checkup on the
>>> health of the engine. chemical content tells you a lot about how the
>>> motor is running, too hot, too cold, contamination, wear, imminent
>>> failures, etc. if you could predict whether the motor was going to
>>> fail in the next 6 months, and you were planning a major road trip,
>>> would you just go anyway and get the car fixed along the way, or
>>> would you get it done now while you have the time and resources to do
>>> the job properly? you don't wait for a plane's engine to fail in
>>> flight [if you can avoid it!] do you?
>>
>>
>> With a car, sure I'd just keep on driving it. Oil analysis can't
>> predict with any certainty when an engine will fail. In a airplane,
>> I'd have it torn down and inspected. However, this is much easier
>> than with most cars. A good aircraft mechanic can rebuild the top end
>> of an airplane engine in the time the car mechanic is getting the
>> accessories removed from a modern car.
>
>
> To rebuild a small airplane engine costs about $20,000 and takes months.
> You don't want to do it unless you have good evidence that it is needed.
I was talking a top-end. That can be done in two days tops. And a full
overhaul doesn't take months. Where'd you get that? A good mechanic do
do that in 3 days. And many folks get a factory reman and that takes
about two days to do the engine swap.
Matt
#120
Guest
Posts: n/a
Re: Determining oil change intervals via analysis
Stubby wrote:
> Matt Whiting wrote:
>
>> jim beam wrote:
>>
>>> rmac wrote:
>>>
>>>> "dbltap" <DoubleTap@37.com> wrote in message
>>>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>>>
>>>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>>>
>>>>
>>>>
>>>> Interesting how some people spend $30 for an oil analysis in order
>>>> to avoid a $20 oil change. hmmmm.
>>>>
>>> you're not "avoiding an oil change", you're getting a checkup on the
>>> health of the engine. chemical content tells you a lot about how the
>>> motor is running, too hot, too cold, contamination, wear, imminent
>>> failures, etc. if you could predict whether the motor was going to
>>> fail in the next 6 months, and you were planning a major road trip,
>>> would you just go anyway and get the car fixed along the way, or
>>> would you get it done now while you have the time and resources to do
>>> the job properly? you don't wait for a plane's engine to fail in
>>> flight [if you can avoid it!] do you?
>>
>>
>> With a car, sure I'd just keep on driving it. Oil analysis can't
>> predict with any certainty when an engine will fail. In a airplane,
>> I'd have it torn down and inspected. However, this is much easier
>> than with most cars. A good aircraft mechanic can rebuild the top end
>> of an airplane engine in the time the car mechanic is getting the
>> accessories removed from a modern car.
>
>
> To rebuild a small airplane engine costs about $20,000 and takes months.
> You don't want to do it unless you have good evidence that it is needed.
I was talking a top-end. That can be done in two days tops. And a full
overhaul doesn't take months. Where'd you get that? A good mechanic do
do that in 3 days. And many folks get a factory reman and that takes
about two days to do the engine swap.
Matt
> Matt Whiting wrote:
>
>> jim beam wrote:
>>
>>> rmac wrote:
>>>
>>>> "dbltap" <DoubleTap@37.com> wrote in message
>>>> news:1ucAg.2477$xp2.1947@newsread1.news.pas.earthl ink.net...
>>>>
>>>>> http://www.autoblog.com/2006/08/02/d...-via-analysis/
>>>>>
>>>>
>>>>
>>>> Interesting how some people spend $30 for an oil analysis in order
>>>> to avoid a $20 oil change. hmmmm.
>>>>
>>> you're not "avoiding an oil change", you're getting a checkup on the
>>> health of the engine. chemical content tells you a lot about how the
>>> motor is running, too hot, too cold, contamination, wear, imminent
>>> failures, etc. if you could predict whether the motor was going to
>>> fail in the next 6 months, and you were planning a major road trip,
>>> would you just go anyway and get the car fixed along the way, or
>>> would you get it done now while you have the time and resources to do
>>> the job properly? you don't wait for a plane's engine to fail in
>>> flight [if you can avoid it!] do you?
>>
>>
>> With a car, sure I'd just keep on driving it. Oil analysis can't
>> predict with any certainty when an engine will fail. In a airplane,
>> I'd have it torn down and inspected. However, this is much easier
>> than with most cars. A good aircraft mechanic can rebuild the top end
>> of an airplane engine in the time the car mechanic is getting the
>> accessories removed from a modern car.
>
>
> To rebuild a small airplane engine costs about $20,000 and takes months.
> You don't want to do it unless you have good evidence that it is needed.
I was talking a top-end. That can be done in two days tops. And a full
overhaul doesn't take months. Where'd you get that? A good mechanic do
do that in 3 days. And many folks get a factory reman and that takes
about two days to do the engine swap.
Matt