Question 370cc

[240sxr33]

will my car run rich on 370cc injectors without doing anything with safc and computer

[SingleCamSam]

Yup. You could hack your MAF though to lean it out.

[C-Kwik]

You will run approximately 30% too rich. It'll probably die if you try to idle that rich and probably foul the plugs too.

[daniel240]

yea if you hack the mafs, using a 2.6-2.7'' ID pipe it will work. i used a 2.6'' on mine and it runs good.

[LongIsland240]

Here is a question i'll throw out there....would it be possible to modify the maf siganl with a resistor/potentiometer to off-set the injector size difference? Am i totally off here....i know i'm reaching, but does it make any sense at all?Strange thoughts come to you late at night...and i really don't have a spare $300 to throw at an safc.

[bruinbear714]

Here is a question i'll throw out there....would it be possible to modify the maf siganl with a resistor/potentiometer to off-set the injector size difference? Am i totally off here....i know i'm reaching, but does it make any sense at all?Strange thoughts come to you late at night...and i really don't have a spare $300 to throw at an safc.

Yeah, you can do cut the MAF voltage going to the ecu by putting a resistor divider... however, the MAF itself will be physically limited to putting out 5V.

[Turbo 510]

Why would you want to run 370cc injectors without the appropriate modifications to your system?

[node]

Thats what I plan on doing. Hacking the MAF so that everything runs well without using the AFC. Then using the AFC for tuning