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Old 02-21-2012, 06:22 AM
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JamesDean JamesDean is offline
Electrical Engineer
 
Join Date: Apr 2005
Location: NE Ohio
Posts: 5,016
I had some cold starting issues however they were semi-consistent. I bought a fuel pressure tester ($75-90) and verified my system pressure, lower pressure chambers, etc and found they were at spec.

I found my lambda tower was out of adjustment. It was running very rich (low % numbers) I readjusted it to 45-50% at idle.

It worked like a charm no more starting, stalling, and restarting or needing to push the gas down to keep it running.
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