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09-10-2007, 04:44 PM
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#4 |
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Registered Member
Join Date: Apr 2001
Location: Staging lane
Posts: 4,337
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Re: Idle surge and running rich. Input please
Your fuel pressure should be at 38 psi with the vacuum off.
To set idle and TPS. Back off the idle adjustment screw until you can fit a .10 feeler gauge between it and the plate. Then turn in the adjustment screw 1/2 turn. Now adjust the TPS voltage to .93-.99. If the bad idle persist you may have a vacuum leak or a bad mass air meter. Pull codes if all else fails and post back up.
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92' LX-Big brakes, Lots and lots of suspension, GT40X heads, Ported cobra intake, stock cam, Vortech SC trim. 00' Lightning-Stock 88'CRX-13 second ego killer |
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