Thread: M103 W126 Misfire/Sputtering only at certain times
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Old 06-21-2010, 12:37 AM
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Hit Man X Hit Man X is offline
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I have driven the car, not totally convinced it is fuel related (such as a restriction or weak pump) as it seems to pull fine at full throttle. It has new cap/rotor/wires/plugs.

I am thinking it is a part throttle electronic adjustment as I do not recollect the EHA tower ever being opened or potentially TPS dead spot.

Vac is pretty stable from memory but have not looked to see if the injector cups leak or anything else related to the CIS system.
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I'm not a doctor, but I'll have a look.

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