blacktop sr20det misfire, rough idle HELP!!!

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blacktopforever
Posts: 29
Joined: Wed Oct 07, 2009 3:32 pm
Car: 1993 sr20det 240sx

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ok so today my car was running fine up until i was on my way to a freinds house and i was riding in first i then started hitting boost i went to shift into second and its like all the rpm's dropped real low, i came to a stop and then the car started to idle real low like at 500 to 700 rpm , it feels like its misfiring, real bad, i have ngk bkr7e spark plugs that are faily new i dont think thats the problem, i checked the connecters for the coil pack, mafs, injectors ect, i couldnt find anything unplugged , like i said when i turn the car on it idles real jumpy like its misfiring when i acceerate it bogs like the fuel is being held back or somthing does any advice for me??thanks


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Fonz
Posts: 78
Joined: Sun Jan 07, 2007 6:20 pm
Car: 89 240sx sr20

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i had something similar happened to me a few months back. Check to see if it's your fuel pump. GL wit it dude


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