Would i be able to run bigger injectors on a fmu or will i have to get a safc to control the injectors?

Also Im currently running 2 1/4inch downpipes with a high-flow cat, could i run 10 psi with the 2 1/4 down pipes or is to small to run 10 pounds.

 

This sems to be a weekly question around here.

The whole point of a FMU is to allow you to get enough fuel for a turbo, while maintaining stock injectors.

To use any injector with a larger flow rate, you will need fuel control.

2.25 will probably be fine. Bigger is always better, but it's "good enough."

 

you can run 440's with a fmu, but you will need the afc to make it idle and be able to tune the fuel well enough to run.

 

I heard and read that you can run 97 prelude injectors with an fmu (on a b16 that is) Correct me if im wrong


Modified by Autobot_Killer at 4:30 PM 8/8/2003

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Autobot_Killer &raquo;</TD></TR><TR><TD CLASS="quote">I heard and read that you can run 97 prelude injectors with an fmu (on a b16 that is) Correct me if im wrong


Modified by Autobot_Killer at 4:30 PM 8/8/2003</TD></TR></TABLE>

Yes you can. Either a 12:1 or a 10:1 would be good with those injectors.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jinxproof99 &raquo;</TD></TR><TR><TD CLASS="quote">you can run 440's with a fmu, but you will need the afc to make it idle and be able to tune the fuel well enough to run.</TD></TR></TABLE>

This is what i used to run, made good power and ran excellent times.

 

if you use 310cc with 10:1 fmu will it be running to rich? If so will a FPR help lean it out?