87' s4 turboII bucking under partial pedal

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09-27-10 | 03:58 PM

branker

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From: johns creek,ga

87' s4 turboII bucking under partial pedal

Everytime I drive it and I'm not in full throttle it shakes the **** out of me!I either have to pedal in the clutch or step on the gas! What's up with that?!

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09-27-10 | 09:28 PM

J-Rat

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From: Hood River oregon

Its very possible its the TPS. I would read the FSM, it will guide you in adjusting it. I never had issues with the light method but most prefer the ohms method.

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09-29-10 | 09:53 AM

wargoblin

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From: California, San Diego

I had the exact same problem with my 87 Turbo II. I couldn't figure it out for months, until I decided to rewire my fuel pump out of boredom. Problem solved. Check your voltage to your Fuel Pump.

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