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Re: Aftermarket converters
Posted to Shop Management Forum on 1/14/2023 2 Replies

marlin ,

start using ca. certified cats . they are so close to o.e. you'll never know the difference......as long as fuel control is good , as long as there are no exhaust leaks ,

and the most important primary issue is that the O2 is doing what a new oe o... Login to read more.

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