Will you gain or lose a little low end on a stock motor with a stock middle pipe into straight pipe? Also will it fail inspection with no mufflers? I assume yes.
i was running no muffles for 3 years, because i couldn't decide what setup to go with.
but yeah taken off muffles will cost you small amount of low end.
i was running no muffles for 3 years, because i couldn't decide what setup to go with.
but yeah taken off muffles will cost you small amount of low end.
I don't think it really matters with cats on though. Having no mufflers and stock cats is more restrictive than having no cats and a performance muffler. I'm running an offroad Prochamber and 1 chamber flows, and I didn't feel any major loss.