mid-pipe - Page 2

goofy · 04-15-2009, 09:02 AM

like i said the graphs are at "appalachian performance" in black mountain.. i'll get copies of them and post them sometime soon.. you don't have to believe me.. it doesn't matter.. each car is different, and i know what difference it made to my car.. the flowmasters would not let enough exhaust flow to reach the hp that i get with straight thru mufflers.. exhaust makes a big difference on a SUPERCHARGED car.. you should know that........

goofy · 04-15-2009, 10:08 AM

here's the graphs

goofy · 04-15-2009, 10:11 AM

started at 350 rwhp.. changed exhaust 431 rwhp first pull before tune.. have to change maf to 90mm to get more hp.. pegs stock 80mm..

01silver freak · 04-15-2009, 09:16 PM

so.......muffler delete it is!!!! someone got a plasma or a saw?

04-15-2009, 09:02 AM	#11
goofy Junior Member Join Date: Apr 2009 Posts: 26	like i said the graphs are at "appalachian performance" in black mountain.. i'll get copies of them and post them sometime soon.. you don't have to believe me.. it doesn't matter.. each car is different, and i know what difference it made to my car.. the flowmasters would not let enough exhaust flow to reach the hp that i get with straight thru mufflers.. exhaust makes a big difference on a SUPERCHARGED car.. you should know that........ Last edited by goofy; 04-15-2009 at 09:07 AM.

04-15-2009, 10:08 AM	#12
goofy Junior Member Join Date: Apr 2009 Posts: 26	here's the graphs Last edited by goofy; 05-30-2009 at 07:32 AM.

04-15-2009, 10:11 AM	#13
goofy Junior Member Join Date: Apr 2009 Posts: 26	started at 350 rwhp.. changed exhaust 431 rwhp first pull before tune.. have to change maf to 90mm to get more hp.. pegs stock 80mm..

04-15-2009, 09:16 PM	#14
01silver freak Senior Member Join Date: Nov 2007 Location: Eastaboga/Coldwater Posts: 296	so.......muffler delete it is!!!! someone got a plasma or a saw?