Alright i rebuilt the motor im running my walbro 255lph, fmu, stock injectors, and safc II, i have a cel and cant get it to idle right. Any suggestions for the safc setup with my setup. I will be ditching the fmu when i get a good set of 450’s
I don’t personally have an AFC, so I can’t guide you through this. My friend bought a Civic with an AFC and it idled like shit with the ‘suggested’ 06/06 sensor inputs/outputs. We changed the input to 04, and left the output to 06 and it idled golden. Give that a shot. There is a few write-ups on Honda-Tech I believe that tell you how to correctly set-up the AFC’s for stock… unless you’ve already done that.
On your CEL, I’d check to see if it’s wired up correctly. Nothing you listed should effect the ECU to throw a CEL.
fmu+afc == poop. There is plenty of free boost code out there for any ecu that you could run.
What ecu?
Ben
how about you fix the sensor or the wiring then come back to us. I love people who ask for help when they have a cel glowing. cels = shitty running engine.
to me it sounds like you messed up the map sensor signal wire when you installed the afc.
um no you are wrong it was the temp sensor on the side of the head the plug came unclipped. i have the in and out set at 4 and 4 and its pretty good. Is there any other tips i need to know about the safc to get it running good. There is no cel anymore and it idles also it is a stock pr4 90-91
your supposted to be running 6 and 6 for the sensors.
pressure sensor correct