CATALYTIC CONVERTOR

1987 Chevrolet Caprice

Tiny

general

January, 31, 2011 AT 9:47 PM

What effect will a bad catalytic convertor have on engine performance

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1 Answer

Tiny

hmac300

January, 31, 2011 AT 11:46 PM

If it's blocked it will cause it to be slow and not perform as well. Checkenginevacuum an difit'slow-15"or less @ idle, then disconnect it and see if itgoes up. If it does then teh converter is partially blocked or blocked.

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