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Re: 91 200Q Problem
Rob:
I'm seeing 1.7 at max boost. My 200Q 20V is 100% Stock, no engine mods. I did
have a problem with engine stalls and rough idle when decellerating and
downshifting. Turned out to be a defective Turbo WasteGate falve and a
shredded vacuum hose 1/4" that leads to the valave. Replaced both parts with
new and I'm seeing 1.7 Max Boost for the first time, rock steady idles and a
strong pulling engine tru all rpm ranges...........I would check the
wastegate valve first and then all of the trubo hoses for leaks.......Wes