- Thread starter
- #51
Busdownthotiana
Proven Member
- 104
- 67
- Jul 24, 2023
-
Florida
They are still 1000ccs precision injectorsWhat size are they, cause it doesn't look like you changed your settings in DSMLink?
I don't see a GM IAT sensor, do you still have a factory MAF and if so why are you configured to use SD right now?
Your front O2 sensor isn't working.
Idle surging is usually caused by an air leak and your log is a classic example of idle surging. Make sure your throttle cable is loose when the butterfly is closed, that the BISS screw is present and adjusted. Usually a boost leak test is called for now.
There is a gm iat sensor installed on the Intercooler piping and I also still have the factory maf installed in place before the turbo. It is still recirculated into the maf tube.
didn’t know that about the o2, can I simulate it for now until I get another? I just want this thing to idle.
I was getting ready to troubleshoot this idle issue but right now my car just started cranking again.
My plugs were wet so I know I’m getting fuel, and my spark plugs were firing as I laid one across the valve cover and rotated my cas.
Going to ultrasonic clean the injectors this time…