turbo civic ???????
 

i am about to boost a 2000 si i plan on 10psi can i run that w/an fmu and stock ecu or do i need hondata???

Re: turbo civic ???????
 

[QUOTE=00si;5438213]i am about to boost a 2000 si i plan on 10psi can i run that w/an fmu and stock ecu or do i need hondata???[/QU everybody i've always talked to say that boost or nitro blows motors up with out a tune. So your best bet would to be go and get a tune. Thats to nice of a car to be trying to go the cheap route

Re: turbo civic ???????
 

FMU's are junk. Your best bet if you do not want to shell out the cash for Hondata is to convert the car to OBD1 by buying a jumper harness and then put Crome on it. Also it is a good idea to put in a Walbro 255 fuel pump as well as some bigger injectors.

Re: turbo civic ???????
 

wright... do you know if there is a way to figure out what size pump and injectors to upgrade to? based on amount of boost or estimated compression? something like that


sorry to thread jack

Re: turbo civic ???????
 

The only thing that matters for injector sizing is the target power level you're shooting for. There are a lot of calculators out there, but an easy thing to do is to talk to someone with a similar setup to what you want, or talk to a tuner and tell them your goals.