car studders

ONLY for ADVANCED technical discussion about the 240sx!
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sli240sx
Posts: 74
Joined: Wed Dec 11, 2002 9:57 am
Car: 98 Nissan 240sx w/SR20det S14

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Having a problem with my car ever since I did the rebuild. Its kinda weird because It starts to skip and jump slightly. I have a fully build Sr20det with a power fc. but when my car has like no fuel it runs perfect. when I fill up it starts acting up again. I dont have problems accelerating just when I'm crusing below 3000 rpm. Could it be the fuel pump or injectors? fuel pump is a tomei pump and it does make that whinning noies but it make that noise ever since i bought it. injectors are like only a year or two old and are nismo 740cc. i dont know what else it could be. I have been messing with the fuel and ign timing on the power fc and have got nother with it. what else can i do?


User avatar
sli240sx
Posts: 74
Joined: Wed Dec 11, 2002 9:57 am
Car: 98 Nissan 240sx w/SR20det S14

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no one has any idea what it could be?


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