Re: A battle I just can't win
you mention the EGR... If the valve is stuck open it would cause it to run very poorly. If you can, see if the valve moves when you increase throttle slowly... Or simply make a block-off plate for the inlet to the intake manifold and try that too... There are several vaccum lines that run to and from the EGR as well... Try to trace them and make sure all are in the right place and without cracks
Tom
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