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Fox T-Bird/Cougar Forums

Technical => Engine Tech => Topic started by: turbo88 on July 10, 2007, 06:00:36 PM

Title: Turbo Boost Dropping.
Post by: turbo88 on July 10, 2007, 06:00:36 PM
what would cause my boost to drop from 17psi down to 15psi under full throttle, besides lose connections and such... old hoses? anything to do with the fuel pump or FPR? anyone with answers lets here them, or could it be the gauge itself? I would think not because the car does fell slower then usual. all help appreciated...
Title: Turbo Boost Dropping.
Post by: SLEEPER T-BIRD 87 on July 10, 2007, 07:32:57 PM
boost leak or faulty controller
Title: Turbo Boost Dropping.
Post by: turbo88 on July 13, 2007, 03:48:50 PM
Quote from: SLEEPER T-BIRD 87;160062
boost leak or faulty controller


wouldnt be the boost controller, im suspecting a boost leak as well. I guess its time to buy some new hoses/ boost lines for the car...
Title: Turbo Boost Dropping.
Post by: 88turbo on July 13, 2007, 10:32:18 PM
check your actuator while your at it.  I recently popped mine some how :(
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