I race at the drags without mine - and although i also did run around town without for a while
: Think of this ? The catalyst actually burns off all the poisonous fumes, and carbons(add scientific jargon here if you wish?) although you DO pick up horsepower under WOT conditions without it , it serves a very important purpose ! I dont know about you? But i wouldn,t like to be contributing to giving my loved ones OR the people i care about Cancer ....Would you ???
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