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Go Back   Hummer Forums by Elcova > Hummer H2 Discussion Forums > Technical Discussion and Customizing your H2

 
 
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Old 04-07-2010, 08:11 PM
Hellz Hellz is offline
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Default Re: Catalytic Converter Pinging?

Quote:
Originally Posted by AK47
HI had the same problem then the noise got more and more,,,when it was cold it sounded like a tank anyway I cut open the cat and took it out welded it up and runs great

you are able to get away with that over there in the Czeck Republic.... we have laws here in the US that prohibit us from removing it. think it is about $2500 fine if you get caught with a tampered catcon.

i read about alot of tuners/off roaders who empty out the catcon. i thought about doing that to my H2.
buti'd prolly just get rid of the cat and run straight pipes to the muffler.

im all about getting the most performance, so if/when i do it, it will be when i put in new headers and a new exhaust system.

Last edited by Hellz : 04-07-2010 at 08:13 PM.
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