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Old 07-29-2008, 06:50 PM   #1
Orangracer
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Default car looses power at 4,000rpm as if it looses fuel maybe

I have a87 turbo supra 5 speed and at 4,000 rpm the engine dies down and i loose all boost. could that be a fuel pump or something else?
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Old 07-29-2008, 07:10 PM   #2
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U Have A Boost Leak So Check All Pipes And Hoses Or U Are Hitting Boost Cut What Mods Do U Have
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Old 07-29-2008, 09:43 PM   #3
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I don't think its a boost leak, when we drove it it would hit 7psi and then loose power like it was hitting fuel cut, or it was starving for fuel.

Its all stock.
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Old 07-29-2008, 09:56 PM   #4
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Check All Fuel Lines And Pump Might Be Dirty And Check Injectors
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