Hey guys,

Would it be bad for the engine if i dumped the exhaust right after the firstcat, actually right after the 02 sensor before the rear cat, with a deleted rear cat of course. I would be putting two down pipes right after the 02 sensor. Right now i have it cut there and it sounds great but i am just really scared that it is bad for the engine. BTW it sounds amazing!!

Thanks,
Mike

 

ummmm......i dont realy think its bad for the engine if you still have the pre cats on there, BUT your gonna get tired of the drone sooner or later and cops will be on your tail and your not gonna pass inspection if they check any kind of exhaust

i know a woman that cut her pipe off right after her 02 sensors and its been that way for like 8 years nothins happened to her engine, but its a 350 chevy engine..and yes im a ford fan but chevy makes good motors

 

wont mess up your motor, but it will mess you up. if its dumped under the cab like that you have a big risk of carbon monoxide poisoning