Cat Converter
#1
Cat Converter
Hey i was just wondering i heard that if you take off your cat yoo get 20hp and the sound of the car be much louder with intake & exhaust i was wondering if its true.i know its illegal. If so by taking your cat off will this damage your car later on and before taking you emission you install your cat bak on will they be able to notice that the cat has been takin off? If someone could please reply bak and let me know Thanks.
#2
Re: Cat Converter
Originally posted by JiNwoOxZzAnG
Hey i was just wondering i heard that if you take off your cat yoo get 20hp and the sound of the car be much louder with intake & exhaust i was wondering if its true.i know its illegal. If so by taking your cat off will this damage your car later on and before taking you emission you install your cat bak on will they be able to notice that the cat has been takin off? If someone could please reply bak and let me know Thanks.
Hey i was just wondering i heard that if you take off your cat yoo get 20hp and the sound of the car be much louder with intake & exhaust i was wondering if its true.i know its illegal. If so by taking your cat off will this damage your car later on and before taking you emission you install your cat bak on will they be able to notice that the cat has been takin off? If someone could please reply bak and let me know Thanks.
#3
Decent gains of maybe 2 or 3 hp. The cats on the 5th gens aren't too restrictive. There were dynos done between the RT cat and the OEM cat, no difference. Really only see a major difference if you were supercharged, turbo, or nitrous.
#4
Originally posted by foodmanry
Decent gains of maybe 2 or 3 hp. The cats on the 5th gens aren't too restrictive. There were dynos done between the RT cat and the OEM cat, no difference. Really only see a major difference if you were supercharged, turbo, or nitrous.
Decent gains of maybe 2 or 3 hp. The cats on the 5th gens aren't too restrictive. There were dynos done between the RT cat and the OEM cat, no difference. Really only see a major difference if you were supercharged, turbo, or nitrous.
#6
OEM muffler - one two!
[i like the muffler on my max. when u reach a high rpm the muffler opens the second pipe to balance back pressure i guess. would it be decent to mod test pipe / b pipe / cat back / y pipe and keep the oem muffler?
#7
Re: OEM muffler - one two!
Originally posted by MaximaSEAE01
[i like the muffler on my max. when u reach a high rpm the muffler opens the second pipe to balance back pressure i guess. would it be decent to mod test pipe / b pipe / cat back / y pipe and keep the oem muffler?
[i like the muffler on my max. when u reach a high rpm the muffler opens the second pipe to balance back pressure i guess. would it be decent to mod test pipe / b pipe / cat back / y pipe and keep the oem muffler?
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