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1989 catalytic converters
Posted: Wed Mar 03, 2010 6:06 am
by dragster557
My bronco II has 2 converters.Would gutting 1 or both of them help or hurt gas milage and performance.Thanks.
Re: 1989 catalytic converters
Posted: Wed Mar 03, 2010 2:37 pm
by Ranger Dave
i have mine jutted, didnt really notice any difference. maybe at higher RPM's a little
Re: 1989 catalytic converters
Posted: Fri Mar 05, 2010 1:35 am
by chazzone

Gutting the cats will hurt low end torque, not to mention it is a federal offense.
There is absolutely no reason to destroy perfectly good equipment.
Re: 1989 catalytic converters
Posted: Fri Mar 05, 2010 7:07 pm
by tekatlarge
chazzone wrote:
Gutting the cats will hurt low end torque, not to mention it is a federal offense.
There is absolutely no reason to destroy perfectly good equipment.
Absolutely 100% correct!!! I second that.
I can't believe how many people want to gut out or punch out the converters. I sure wish the people whom perpetrate these false ideas just set down and think instead of getting all Medieval on the exhaust!
Leave the Damn Cats alone!