TwinTurbo.NET: Nissan 300ZX forum - help, car wont rev past 1500 rpm, fuel related????
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Subject help, car wont rev past 1500 rpm, fuel related????
     
Posted by zyoulater on March 24, 2015 at 2:19 PM
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Message here's the story, my car has this sudden issue and hesitation, the car has perfect idle, after a long run and stop and go traffic, it wont rev past 1500 rpm.

Boosting was fine up to 18psi, has a random hesitation while cruising at 4th gear mostly.

After restart the engine, it feels normal now, still has this random stutter/fuel cut problem when the car is warm.

car has no MAF, running standalone.

Is it my fuel pump or what to look at?

thx

     
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