Need fmu help
 

Hey everyone i have a crx with 1.6 vtec sohc and a t3 turbo set up im running 6 pounds but im getting to much fuel because of my 12:1 vortec fmu do you guys know what fmu i should run to stop overflowin my motor with fuel and what psi should i set the fuel presser reg at stock? im running stock injectors what fmu would work best out of my set up and do you know where i can find one?

Re:Need fmu help
 

use a stock fuel pressure regulator with the fmu and some check valves so ur map doesn't see boost, should be fine, up the boost to 7 to compensate for the richness?...

Re:Need fmu help
 

if you insist on running an fmu, try a 10:1. i noticed you have a vtec crx, did you convert to obd1 or do you have a vtec controller for vtec activation? by the time you buy another fmu, you would be a lot better off chipping your ecu and spending 50 extra bucks to get some 450's or even some 390's for a little cheaper. what ecu do you have?

Re:Need fmu help
 

i agree with kevm ^^ for about the same price u can buy a chipped ecu from him.

Re:Need fmu help
 

I am running the stock obd1 ecu with v-afc to actavate vtec can you still chip my ecu if so send me the shipping info i would need to send it and info on what i need to fully install and for you to do the work ill have to buy another ecu i have a spare ecu but i dont know if it works i would like to send another one so i can go to work my crx is my point a to b car so i need to keep my ecu i have hooked up but i would like the info so i can get a ecu to be chiped or if you can test my spare and tell me if its any good .. oh and tell me how the means of payment would be