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95 talon tsi running extremely rough

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bme91gsx

15+ Year Contributor
88
1
Mar 16, 2008
Muskegon, Michigan
1995 eagle talon tsi awd
5sp awd
16g, COP setup, 450's appears to be stock pump

A buddy brought this car to me. The car at first had a slight miss at idle and while cruising. Then progressed into wont accelerate or even idle I can keep it running by feathering the gas. Only codes that were present were rear o2 and manifold differential pressure sensor circuit but this intake does not have a map sensor. Evo 3 i believe.

So what Ive done so far..
Swapped to regular wires and coil pack
Swapped injectors
Swapped ptu
Swapped ECU
New plugs
New front o2 sensor
Swapped FPR
Swapped MAS
Fuel is getting to the rail and through it.. I had to make a mess testing that ;)
Cam sensor is new
Crank sensor is new

Any input or other things to check would be greatly appriciated. Thank you

Blaine
 
Last edited:
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