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Old 07-25-2016, 10:26 AM   #20 (permalink)
phunk
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Join Date: Mar 2009
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Quote:
Originally Posted by jax4557 View Post
I am sorry to butt in but maybe later this can help other people..



Phunk,

I am running the S1-E kit that is new with the stock hardline being used as return and also E85 and 1150cc injectors. I am having the issue of normal starts being fine especially on E85 but if I drive the car to operating temperature and then shut it off for a short period say to go inside a fast food joint or something ( more than 10 minutes but under 40 ) I am having a very hard time getting it to crank ( no priming, because I never expect this and think of trying to prime), sometimes it takes 8 cranks and once it starts it has low, terribly choppy idle for a minute or two and the first 30 seconds of driving I have terrible lag and no power almost as its trying to die but then it comes out of it and is fine. If it sits an hour or more it will always be fine with no starting issues... any ideas?
Sounds like a tuning issue. You can diagnose it by checking the fuel pressure. If the fuel pressure is where its supposed to be during your choppy idle, than you know its in the tune.
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