04-15-2009, 09:02 AM | #11 |
Junior Member
Join Date: Apr 2009
Posts: 26
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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 |
Junior Member
Join Date: Apr 2009
Posts: 26
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here's the graphs
Last edited by goofy; 05-30-2009 at 07:32 AM. |
04-15-2009, 10:11 AM | #13 |
Junior Member
Join Date: Apr 2009
Posts: 26
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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..
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04-15-2009, 09:16 PM | #14 |
Senior Member
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so.......muffler delete it is!!!! someone got a plasma or a saw?
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