Quote:
Originally Posted by milfriez
Well this morning, after the car started bucking again on the way in to work, I changed JB4 to MAP0. The poor driving still existed, which leads me to believe it is not a problem with the JB4, but a mechanical issue.
Coils/Plugs won't arrive until Monday now, so I guess I'll check this weekend to see what condition they are in, and then possibly replace next week.
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If one or both 02 sensors are bad, could the car be requesting too little or too much fuel, flooding or starving the engine if only for a split second?
In MHD, there is a setting for non standard 02 sensors that could be used for single turbo. If you run the car with that setting, it will exhibit "similar" bucking...
Just a thought.