HELP, Downpipe installation + which DP.

Supra Saiyan · 02-03-2011, 05:31 AM

or should i do this dp..

http://cgi.ebay.com/ebaymotors/Toyot...Q5fAccessories

I keep hearing that divorced dp is the way to go.. idk though.. Is it legal in Oregon. Is it legal at all. You can't use test pipes here.. Anyways I don't think it is since your bypassing the cat in some way. Anyways, what one is better.. Most likely it is better because if you can create anything that is somewhat a bypass you get a gain (in a turbo car)..

02-03-2011, 05:31 AM	#2
Supra Saiyan 3" Exhaust Join Date: Feb 2010 Location: Oregon Posts: 225	or should i do this dp.. http://cgi.ebay.com/ebaymotors/Toyot...Q5fAccessories I keep hearing that divorced dp is the way to go.. idk though.. Is it legal in Oregon. Is it legal at all. You can't use test pipes here.. Anyways I don't think it is since your bypassing the cat in some way. Anyways, what one is better.. Most likely it is better because if you can create anything that is somewhat a bypass you get a gain (in a turbo car)..