RPM fluctuation while cruising?
09-29-2010, 01:43 PM
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Join Date: Jul 2008
Location: alabama
Posts: 1,812
RPM fluctuation while cruising?
Trying to narrow down the culprit, happens everytime i drive the car lately, running at cruising speed 65-70, and even lower speeds like 55, the rpms will go up and down about 2-300 rpm without a throttle change.
sometimes when i first start the car it will bust off and stay running other times it shuts right back off!
I`m leaning towards the fuel pump, the filter is maybe 2 months old.
What are some of your thoughts?
sometimes when i first start the car it will bust off and stay running other times it shuts right back off!
I`m leaning towards the fuel pump, the filter is maybe 2 months old.
What are some of your thoughts?
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