Exhaust- Remove cats?
11-03-04, 09:55 PM
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gurgii08
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Exhaust- Remove cats?
hows it going... my eshaust system is completly done from the headers to mufflers ... i have the non- turbo rx-7. What do you guys recommened. Also i was wondering if anyone has taken out there cats? Does it increase power or decrease power?
11-03-04, 11:22 PM
#2
Resident autoglass pro
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Ive hollowed mine in the past, it will give you a slight power increase, and possibly increase gas mileage. However, you may have to use one of the many methods of opening your secondary ports if you experience problems.
