High Flow Cat or RRM Test Pipe
High Flow Cat or RRM Test Pipe
Hey all, I just installed the rrm header today and it sounds pretty good. Anyway im thinking about getting rid of my cat and I want to go with either the RRM test pipe or maybe a high flow magnaflow converter. Can anyone give me some insight on both these products, like which will keep my car quieter and better gains.
cat
The high flow cat will keep you car quieter, and let it still be legal.
High flow cats, don't really restrict that much air.
I am actualyl thinking about testing a high flow cat vs. a straight pipe to actually see the volumetric pressure difference between the two.
High flow cats, don't really restrict that much air.
I am actualyl thinking about testing a high flow cat vs. a straight pipe to actually see the volumetric pressure difference between the two.
Yea I've decided to go with the Magnaflow Stainless Steel Converter. What measurements should i get. They have the 4"x7"x12" overall 16" and the 4"x 5 1/8" x 9" overall 13".
has anyone had a problem with the test pipe settng off the check engine light? i heard something about that being an issue and i was not sure if it was hearsay or not. i'm a little concerned about passing inspection w/ test pipe if i were to install it.
Originally Posted by pgmike
also if you go with the test pipe youll be very loud as in bad loud since you also have headers.
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If you're looking for noise and occasional CO poisoning during your commute- test pipe
If you're looking for power- keep the stock cat until you get a big turbo setup. little, low power NA engines don't like to be "wide open". . . . . putting my catalytic back in the exhaust system is the best mod I've done so far
If you're looking for power- keep the stock cat until you get a big turbo setup. little, low power NA engines don't like to be "wide open". . . . . putting my catalytic back in the exhaust system is the best mod I've done so far
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