Re: Help! engine lacks power has a strong exhaust odor
About the 94, sounds like a possible plugged cat converter.
It should be taken to a shop that can do a pressure drop test on it, but there is a backyard test.
Attach a vacuum gauge to a ported source, and rev engine over 2500 RPM. If the vacuum doesn't rise but continues to fall, there is a restriction in the exhaust.
Don ~ TC Member #15 ~
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