Tried another set of coil packs, no change. Also verified that I'm getting 12v to the coil pack harness connectors.
That was the last part that I could try. I've replaced everything else at least once:
ICV
TPS
CPS
Temp sensor
MAF
O2 sensors
DME
coils
plugs
I've tested the harness, end to end. I've vacuum smoke-tested and compression tested the engine.
There is nothing else...
As of now, it runs without stalling with the o2's unplugged. But it backfires loud as hell, throttle on/off is jerky, and it runs VERY rich.
I'm going to order another TPS and ICV (although I've already tried 2 of each, and both ohm out as being good)
That was the last part that I could try. I've replaced everything else at least once:
ICV
TPS
CPS
Temp sensor
MAF
O2 sensors
DME
coils
plugs
I've tested the harness, end to end. I've vacuum smoke-tested and compression tested the engine.
There is nothing else...
As of now, it runs without stalling with the o2's unplugged. But it backfires loud as hell, throttle on/off is jerky, and it runs VERY rich.
I'm going to order another TPS and ICV (although I've already tried 2 of each, and both ohm out as being good)
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