Quote:
Originally Posted by dredgeguy
Is it possible the air intake duct is collapsing at higher RPM? Does it have a stiffener inside?
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Um, yeah...you may be right.
But, the problem began only AFTER the plenum was pulled. 'Course;
never assume! If the hose is not reinforced up to this point, maybe NOW would be a good time to do that. (At least THAT potential problem would be eliminated!)
