I'm having my fuel being cutoff at 4K-4.5k randomly and if I turn the ignition off and on it will go to redline ..... what the hell. If it would be the fuel pump, injectors,plugs etc wouldn't it be all the time?
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Fuel cutoff.
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Originally posted by ahlem View PostTry swapping relays. Try cleaning your grounds. May be something swimming in your tank clogging your pick up filter. Clean the contacts on the fuel rail wiring harness. All this is cheap and easy.
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Nothing in your fuel system is going to cause your car to suddenly redline the engine. Dumping excess fuel will just cause the system to run rich. It's an odd problem to have. In fact, I'm not sure how it even has the air to do so if you're not touching the throttle. It's not like it has an electronic throttle body. So that just doesn't make sense.
edit: unless you mean the tach gauge itself is jumping to redline separately from the motor.AWD > RWD
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Originally posted by Kershaw View PostNothing in your fuel system is going to cause your car to suddenly redline the engine. Dumping excess fuel will just cause the system to run rich. It's an odd problem to have. In fact, I'm not sure how it even has the air to do so if you're not touching the throttle. It's not like it has an electronic throttle body. So that just doesn't make sense.
edit: unless you mean the tach gauge itself is jumping to redline separately from the motor.
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