Questions that needs to be answered...
08-05-2004, 03:51 AM
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Questions that needs to be answered...
I read in a post that removing the cats gave a big amount of hp? Has anyone done this or know any information to help me out..Im thinking of doing a custom exhaust on my car with bigger piping and also removing the cats...My mechanic told me it would increase my hp by alot....what do you guys think..I will probly be doing this mod next week...
