Motor bogs and sometimes stalls when i get on the clutch fast.

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MadTechMike
Posts: 76
Joined: Wed Jul 04, 2007 3:03 am
Car: s13 hatch x 2

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Ok so here goes, i'll be cruising like 1/4 to 1/2 throttle and if i need to get on the clutch fast the rev's drop real quick and almost stalls and sometimes does(its probably something soooo stupid). No codes thrown, car runs so sexual besides that. Its a ***** when i try to do Long E's because it'll die and i'll loose power steering haha. One more thing, My idle afr is rich (10.8:1) and my vacuum is 20. Thanks guys!!!


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Hijacker
Posts: 14373
Joined: Wed Aug 13, 2003 4:57 am
Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA

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Probably venting your BOV to atmo? That usually causes a rich situation and causes the car to die.

SRs run rich naturally at idle, but I wouldn't think it would be 10.8:1 rich. Maybe you might want to check for a leaky injector. attach a fuel pressure gauge and then run the car for a minute. Turn it off and see if your pressure starts to decrease. If it does, you probably have a leaky injector.

More than likely, I would think you're just seeing a usual problem with atmo BOVs

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MadTechMike
Posts: 76
Joined: Wed Jul 04, 2007 3:03 am
Car: s13 hatch x 2

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My bov is recirculated, and i have a fuel pressure gauge so ill check next time i can, thanks man. I also have an HKS idle stabilizer that has adjustments that i don't understand....might have to eff with it.
Modified by MadTechMike at 2:27 PM 8/15/2008


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