1g problem

[Hydra]

i once had a poor power supply to one of the ecu pins (+b i think). it ran in limp mode and felt slow as at 16psi boost. it would boost but go nowhere at all.

I think that this could possibly be a cause of my problems.

Sorry - here's a hijack again

Sometimes I noticed that at high RPM under load the temperature gauge would "flutter", by that I mean it would be reading normal, then drop off and jump back as if the connection was bad. Checked it out - no problems with the wiring, plug was clean and secure. I've re-done the grounding which didn't make any difference.

I think it's related, and I am starting to think it's to do with power.

[love ke70]

dont have an air bubble do ya?

[Hydra]

Ah - no I checked that as well

[pato]

hmm.. i just thought of this.
would it be possible that this problem may be caused by a collapsed catalytic converter, clogging everything up ?

[pato]

does anyone know the voltage range the the afm is meant to be sending to the ecu
iam getting in between roughly 3V and allmost 0 .. is this right ?