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post #3 of (permalink) Old 03-19-2000, 02:22 PM
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Re: 2.8 TBI engine lacking power

It could also be a problem with the exhaust system; either the muffler or the cat clogged up. The cats are notorious for doing this. If you want to get more out of the 2.8, you need a larger exhaust anyway. It might be a good excuse to go to a good local muffler shop and have a new 2-1/2" dia cat and exhaust installed. I had a fairly quiet turbo muffler installed on mine, it has a nice growl to it but doesn't resonate going down the hiway. Good Luck...ed

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