Hot Start
01-08-2015, 10:26 PM
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Join Date: Oct 2010
Location: Memphis, TN 1987 S4
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Hot Start
I have an 87 S4 with 117K on the clock that has hot start issues. I say hot start because the first start of the day fires right up without pushing the gas pedal. Once I stop, even after letting it sit for 8 hours, while at work requires several seconds and pushing the gas pedal to get it running.
I pulled the vacuum lines from the FPR and both fuel dampers and I get fuel dripping out. Not just the smell of fuel. Is it possible for all 3 to go at once? Or would a faulty regulator lead to this? Any other thoughts would be appreciated.
I pulled the vacuum lines from the FPR and both fuel dampers and I get fuel dripping out. Not just the smell of fuel. Is it possible for all 3 to go at once? Or would a faulty regulator lead to this? Any other thoughts would be appreciated.
