Toyota MR2 Message Board - View Single Post - HELP. Exaust upgrade non-turbo

fvillota · 09-21-2009, 11:54 PM

it will loose power because it has no back pressure.
i don't think it'll run lean.. i think it'll go crazy rich.
like i said.. don't quote me on this.
but this is what i have learned from reading around and personal experience.

09-21-2009, 11:54 PM	#4 (permalink)
fvillota Did you just press that? Join Date: Feb 2008 Location: Miami Posts: 2,539 Thanks: 73 Thanked 52 Times in 52 Posts iTrader Rating: (11/100% )	it will loose power because it has no back pressure. i don't think it'll run lean.. i think it'll go crazy rich. like i said.. don't quote me on this. but this is what i have learned from reading around and personal experience.