help with rough idle! - Page 3

gearbox · 07-14-2004

The service manual says 700 +/- 50, so my 600 is too low. I also don't know how accurate my gauges are since they've been repositioned many times. I'll see if my vafc has an rpm reading. I doubt it though. So how can I increase the idle?

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tinman · 07-14-2004

Quote:

Originally Posted by gearbox

The service manual says 700 +/- 50, so my 600 is too low. I also don't know how accurate my gauges are since they've been repositioned many times. I'll see if my vafc has an rpm reading. I doubt it though. So how can I increase the idle?

How can you increase the idle? Read the service manual.

Though I have a feeling it would take an ecu flash to increase it.

gearbox · 07-14-2004

Hmmm, I cleaned the TB again and did the idle learn procedure. Nothing helped and it's still shaking. I'll see about doing the compression test sometime.