Put the car on T4 yesterday. All analog sensors are reading correctly.
But, the car doesn't always pass the idle valve test. It passes every other test I do.
I replaced the iacv valve with one from my ZR and its the same. I replaced the Map / air temp sensor, just in case, and no change.
On T4 under "MISSFIRE" cylinder 1 is giving out misfires, so I changed plug and coil, same problem.!!!!
Anyone have an idea?
Would a dodgy injecter does this?
I've checked for air leaks with easy start, none found.
This is doing my head in now
Pete.
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