!!!!sr20det sputtering at 4-4500 rpms then shakes stalls ???????!!!!!please help

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rb26iwish
Posts: 34
Joined: Tue Apr 24, 2007 4:12 pm
Car: 1995 nissan 240sx w/ SR20DET

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i have an s14 sr20 blacktop and im having a problem as soon as i hit the gas it revs up then kicks out at about 4000- 4500 rpms and sputters really bad and eventually shuts off i heard something about it could be the mpi relay but im not sure where that is... if any one could help with this please let me know thanks or does this sound like i need a new ecu???


nissan24009
Posts: 170
Joined: Fri Dec 22, 2006 4:23 pm
Car: nissan 240sx

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check you maf.


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