 Changed my exhaust, Flowmaster to Supertrapps |
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| drew365 |
 Jul 19 2003, 07:29 PM
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These are the good old days!  Group: Members Posts: 2,004 Joined: 29-December 02 From: Sunny So. Cal. Member No.: 37  |
I had two Flowmasters on my car. I always loved the sound but I also had a pair of Supertrapps and I wanted to try them out for the track. The Flowmasters were very loud, I set off alarms on pretty much every street I went down. I was afraid that the Supertrapps would be louder but they are actually much quieter even with all the plates in place which is supposed to be the loudest. I had flanges put on all four mufflers so I can interchange them. I'm thinking of going to a dyno shop and getting a reading with each muffler. Anyone have any bets on which will give more horsepower to the engine? Has anyone played with the number of plates on Supertrapps and can you tell much difference?
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| drew365 |
Jul 20 2003, 12:58 PM
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#2
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These are the good old days! Group: Members Posts: 2,004 Joined: 29-December 02 From: Sunny So. Cal. Member No.: 37 |
The instructions say: Less discs, quieter and more low end power. More discs, louder and more top end power. I'm going to experiment on the track to see if I can feel the difference but I'm kind of curious to see a dyno print out. One with the Flowmasters, one with the Supertrapps with no discs and one with all the discs. Anyone that has any experience with the Supertrapps I'd like to hear about it. I'll let you know if I get to the dyno this week.
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Posts in this topic
drew365 Changed my exhaust Jul 19 2003, 07:29 PM
-P- I believe removing the discs increases the sound. Jul 20 2003, 12:26 AM ! Nope....removing increases back pressure and quiet... Jul 20 2003, 08:26 AM ! No dyno numbers......just seat of the pants. I ad... Jul 20 2003, 01:03 PM Brad Roberts We have tested all the combinations with SuperTrap... Jul 20 2003, 01:04 PM BravoHotel Drew,
Can you post some b4 and after pics. Flowm... Jul 22 2003, 09:30 AM fuch toy Yeah....the discs are a bitch to get off w/o using... Jul 22 2003, 09:33 AM drew365 I just looked at the original mufflers and they ar... Jul 22 2003, 05:07 PM drew365 And a close up: Jul 22 2003, 05:08 PM drew365 Here are the MagnaFlows the way they were original... Jul 22 2003, 05:11 PM
drew365 Here is the MagnaFlow off the car. Jul 22 2003, 05:12 PM |
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