Turn downs
#1
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Location: 15 Miles east of St.Louis in IL
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Turn downs
I know the side exhausts supposedly don't increase the flow. So. Has anyone or does someone make a kit to make the boss side exit only with no rear tails? Seems like it would be nice to have some tire warmers on it.
#4
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I can't tell you for sure where I read it. I was researching if the exhaust flows with and without the plates. I read that the side exits are more like resonators and don't bring exaust pressure down.
#5
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After getting a good look, the pipe itself in front of the tires is quite small. It would probably be beastly if those were swapped out for 2 or 3 inch pipes.
#6
It is a bit small, but it does flow. Kooks makes a bigger sidepipe setup, I just wish the tips weren't visible on them. I kinda like the stealthy sidepipe thing.
#7
I don't know if we're still talking about the performance changes with the Boss side pipes, but I have some dyno numbers from my car you may find interesting. It's a 14 GT with the Boss exhaust, GT500 ABs and the GT TracKey. Numbers are max torque/max hp. I used the same dyno like 6 months apart.
1. Stock: 344/364
2. Exhaust with stock calibration: 330/369
3. Exhaust with TracKey calibration: 350/394
On 3, the max number may be a slight overestimate, as the dyno sheet indicates slight wheel spin. So maybe subtract 5 lb-ft?
What I see though is stock for stock, the exhaust made minimal torque loss and minimal HP gain.
The sound, however, while not ear splitting, is extremely satisfying.
1. Stock: 344/364
2. Exhaust with stock calibration: 330/369
3. Exhaust with TracKey calibration: 350/394
On 3, the max number may be a slight overestimate, as the dyno sheet indicates slight wheel spin. So maybe subtract 5 lb-ft?
What I see though is stock for stock, the exhaust made minimal torque loss and minimal HP gain.
The sound, however, while not ear splitting, is extremely satisfying.
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