Rep Power: 0

I am looking into performance chips but I don't know any good brands i've been looking on ebay but most of the ones on ebay sound to good to be true does anyone know of any good performance chips??

 
Rep Power: 738

I dont know of any chips for the 3.8. Closest thing I know of is the Hypertech programmer.

 
Rep Power: 1093

anything under $20 is bull-**** ill let you know that now.

 
Rep Power: 1125

most tuners or computers (if it's obd II it doesn't have a chip) will run about $200 the "chips" on ebay are scams

 
Rep Power: 738

He speaks the truth.

 
Rep Power: 885

And even the $200 programers that claim 20hp are full of crap too-

To me they aren't worth it for the horsepower unless you have mods that will support things such as changing your shift points, firmess etc. and maybe tweaking fuel/spark, but again only if mods have been made to benefit the tune.

But to be honest- you can get a lot farther with some aftermarket guys who will reprogram your computer- I'm not sure about the V6 guys, but I know for the same price of a HPPIII tuner you can go to MADZ28 or others and get one hella tune for a lot less...