stalling... help

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AndrewMinervini
Posts: 226
Joined: Sun Jan 06, 2008 9:10 am
Car: 1993 nissan rps13
Location: myrtle beach

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ok so my car starts and runs good every start up but after a short amount of time running the car since sr20 swap if i run it hard then push the clutch in with out downshifting the car will drop its idle extremely low sometimes even shutting off until i drop the clutch agan...anyone have any ideas let me know

regards


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Ramonesfreak2010
Posts: 472
Joined: Wed Jul 02, 2008 4:46 pm
Car: 1993 240sx Hatch

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Wrong section.

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Justin35ll
Posts: 1421
Joined: Fri Oct 17, 2008 6:57 pm
Car: s13 coupe sr20det

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Is your bov recirculated or atmospheric

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Sr20S13Det
Posts: 104
Joined: Tue Apr 14, 2009 9:09 am
Car: 1991 240SX Redtop SR, 1989 240SX Parts Car, 2000 Ford Ranger (DD)

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Mine also does this ive been told its because my BOV is atmospheric and ive been told it could be my TPS. If you think its your TPS just get a volt meter and test the sensor.

AndrewMinervini
Posts: 226
Joined: Sun Jan 06, 2008 9:10 am
Car: 1993 nissan rps13
Location: myrtle beach

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atmosphericbut im talking about just not even boosting after i run it hard, but if it is the bov is there any way to mess with it so it wont do that?

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snake240
Posts: 344
Joined: Thu Sep 25, 2008 4:16 pm
Car: 92 hatch SR20DET

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the sr's are sensitive to atmospheric w/out proper tuning. I tried atmo on mine, it would do good for a few minutes and then start dropping like yours. Id say recirculate it. also make sure your iacv is clean.

AndrewMinervini
Posts: 226
Joined: Sun Jan 06, 2008 9:10 am
Car: 1993 nissan rps13
Location: myrtle beach

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yeah exactly what you say its fine for a while how do i recirculate it myself any way or just deal with it hahaalso you reccomend sea foam? ill peice apart the whole icv tonight

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Sr20S13Det
Posts: 104
Joined: Tue Apr 14, 2009 9:09 am
Car: 1991 240SX Redtop SR, 1989 240SX Parts Car, 2000 Ford Ranger (DD)

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I cleaned my IACV and it didnt help. Actually tore the whole intake mani apart and cleaned it. I would agree and say its the BOV

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snake240
Posts: 344
Joined: Thu Sep 25, 2008 4:16 pm
Car: 92 hatch SR20DET

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to recirculate you need to get a fitting put on your air intake tube after the maf. some bov dont have the outlet to be able to recirculate, which if thats your situation you would need a new bov. then you connect the bov to the fitting on intake. and clean the iacv by taking it off, doing it the other way could still leave it clogged up.

sea foam is good stuff. check the link. zerothread?id=126583



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