AFC II for non DSM??

gflo383 · 03-20-2005

Does anyone know if i can hook up an AFC to a GM car?

A//// Guy · 03-20-2005

You should probably introduce yourself first....

Jakey · 03-20-2005

Oh come on now Peter, no need to pick on him. Just because he didn't introduce himself, mention which AFC he is using, describe why he trying to use an AFC in a GM vehicle, or show any sign of prior research before posting this thread does not mean it's ok to pick on him.

unreal808 · 03-20-2005

You can on a Saturn for sure.

LightningGSX · 03-21-2005

You're Steve Wrisky's friend right? Is this for that Camaro you have? You should be running speed density anyway

gflo383 · 03-21-2005

ive looked into the speed density swap, and it seems its more finiki. i just want to be able to adjust fuel and timing as needed. and SORRY for no introduction, my name is Joe, and i previously owned a few DSMs but am not proud of it. as for what AFC, i dont have one, but steve has one hes thinkin of selling, and i was just curious if it would work.

Eric, what do you have/know about for the MAF to SD swap?

im sure the next question will be why post here? the fbody boards around here dont seem to have much knowledge on ECU tunning etc. and i know that eric knows his shit.

**Shane@DBPerformance** · 03-21-2005

An AFC should work if it is a 0-5volt Hotwire MAF or 0-5volt MAP sensor. We use GM MAFs and MAPS on our cars and those are 0-5volts, so it should work.

LightningGSX · 03-21-2005

The GM MAFs DSMers use are Hz output just like the OEM karman sensors.I'm not sure if the AFC is capable of the high frequencies GM MAFs output.If you use speed density, which depending on your ECU, is probably just a matter of changing EPROM code, you could use the AFC to alter the 0-5v MAP input like Ecoli said

Jana · 03-21-2005

moved to correct forum