Surging at idle
02-19-2009, 10:24 AM
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Surging at idle
I have a 90 w350 pickup 12v 5 speed it as about a 300 rpm fluctuation at idle. Going down the road it runs fine.
Fuel pressure was a little weak so i put a new lift pump in. It runs better, but it still fluctuates.
Any Ideas? Thanks in advance
Rich.
Fuel pressure was a little weak so i put a new lift pump in. It runs better, but it still fluctuates.
Any Ideas? Thanks in advance
Rich.
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