too rich
 

i was wondering if anyone had a problem with there car running really rich with the Apex Vafc and FMU and 450 injectors, (afc hack) let me know if anyone has a way to correct it thanks

Re:too rich
 

i'm running afc hack. i'm using v-afc and 450cc injectors in my accord 95. my setting is
-1000 -39
-2000 -38
-3000 -37
-4000 -36
-5000 -35
-6000 -34
-7000 -33
you are not suppose to run an FMU if you are doing afc hack

Re:too rich
 

are you using an ajustable fuel pressure regulator? i have done the hack, and i am using a boost dependent fmu everything is fine i am tuning the car now and i have very high (60psi) fuel pressure at idle, it is supposed to be around 40, its running very rich, let me know, thanks

Re:too rich
 

ditch the FMU or "Adjustable fuel pressure regulator" and you will be fine

Re:too rich
 

An FMU is a boost proportional fuel pressure regulator.

An adjustable regulator is one you can adjust, there's a difference

Re:too rich
 

whatever...just put it back to stock is what im trying to say.

Re:too rich
 

hows that working out for you? whats your a/f ratio? would that be similar to what i should run for my safc settings? cuz im runnin afc/btm+440cc's...and ive figured out starting around -35 for everything and tuning from there is good

Re:too rich
 

92lx
is running fine for me. i'm not sure about my a/f ratio. i don't have a a/f gauge, but the car is runnig strong. i don't hear any pinging or see smoke smoke from my tail pipe. i was about to take it to dyno tune, but that guy doen't work there anymore. i'm trying to find another place. i will let u know when i get my car dyno tune.

Re:too rich
 

yeh if you would, get back to me on that....and do tell your afc settings after dyno and the af ratio