straight test pipe vs high flow cat
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MrB18crx
Joined: Aug 2005
Posts: 509
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straight test pipe vs high flow cat
Which on is better for my crx and will the test pipe be louder. also I have a 2.25inch exhaust would it make a diff if i get a 2.5 inch test pipe vs stock size?
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wb_map3
ta b real witcha i actually 1 a spellin b as a jit n i alwayz got 100 percent on all my spellin test even got da bonus wrds rite and got an a in english 1-4 in high skool so lets leave the post ta buying and selling parts iight
wb_map3
ta b real witcha i actually 1 a spellin b as a jit n i alwayz got 100 percent on all my spellin test even got da bonus wrds rite and got an a in english 1-4 in high skool so lets leave the post ta buying and selling parts iight
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Joined: May 2004
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a good high flow cat vs a test pipe will net only a few hp somthing like 5 (on a stock motor)...the test pipe will make it a little louder because it doesnt have any the honeycombs....the bigger cat will only help you IF the insides are bigger too not just the pipes.
Broke Dem Ankles
Joined: Oct 2005
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reading in one of the import magazines about this issue. Total net gain on a honda from complete stock cat to straight pipe was only 5 hp. like ^^ said, with no insulation the pipe will be louder.
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