help with misfire/bogging please

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playbass311
Posts: 446
Joined: Mon Jun 19, 2006 7:46 am
Car: 1991 240sx
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Alright so today I am driving home from my powerlifting meet and I stop at my friends house for about 5 minutes, I get back in my car and start driving and the second my boost goes past 0 my car starts to bog and misfire like crazyyyy. It drives okay if I stay below 0 psi but if I go above that at all it just starts misfiring. I changed my sparkplugs because I had some new ones and figured it might help, it did not, if anyone could help me figure out what is wrong that would be awesome, thanks

-Leo


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playbass311
Posts: 446
Joined: Mon Jun 19, 2006 7:46 am
Car: 1991 240sx
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bump

anybody? please

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Fahaka
Posts: 632
Joined: Mon Dec 09, 2002 5:20 pm
Car: '96 S14 '07 Versa
Location: Oceanside CA
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check your plug gapscheck your mafs


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