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cel and severe jerks under acceration. p0108

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Old 07 June 2012, 10:04 AM
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comrade mackie
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Default cel and severe jerks under acceration. p0108

I pulled the engine to change the clutch, belts, gutt the uppipe (it's Spotless) and fit the decat pipes.

I have a temporary 2.2 ohm resistor fitted for the uppipe sensor.

Everything is connected up and I took it out last night for a test drive. The cel code is p0108 manifold absolute pressure circuit high.

Under acceleration the power cuts violently at 4k.

I have checked the vacuum pipes and they look ok.

Any ideas?
Old 07 June 2012, 03:22 PM
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retarded
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overboosting, are you using a manual boost controller?
Old 07 June 2012, 03:25 PM
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ralph3090
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i had the same problem mate, it turned out to be a faulty maff sensor
Old 07 June 2012, 03:29 PM
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Standard boost controller. Would. Dodgy maf throw the map out?
Old 07 June 2012, 05:41 PM
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what a chum I am! The bloody map sensor was disconnected! what a t i t!

the car runs sweet!
Old 07 June 2012, 05:52 PM
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cheap and easy fixes are the best
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