WaynesWorld
TDR MEMBER
Happy New Year everybody,
I put a 4" exhaust on my truck. I'm wondering if I should eliminate the muffler under the truck? :-{} How much louder would the truck be vs the flow thru muffler of MBRP ? Would it help in the performance ?
EGT's are no problem, till the xmas gifts get off the bench.
Thanks,
WAYNES WORLD
I put a 4" exhaust on my truck. I'm wondering if I should eliminate the muffler under the truck? :-{} How much louder would the truck be vs the flow thru muffler of MBRP ? Would it help in the performance ?


Thanks,
WAYNES WORLD