Can you put a turbo into a automatic transmission?
 

A Honda civic

Yes you can. If you do not tune ur car properly then you will have many problems.If you want to, you would have to replace your transmission 4 speed auto will not hold power very well.your fule system will need to be redone, along with spark plugs, headers, cams, and many other things.It would cost you without a new transmission about $4000 to turbo your car.$2000 for the kit$2000 for the new parts to make it compatablewith a new tranny your talking about $6-8000