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04-02-2011, 12:11 AM | #1 |
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Akrapovic Evolution & ESS Akrapovic Tune Dyno
This is what my car did today at Driver Source in Houston. This is only exhaust and software.
356.12 RWHP and 257.58 Torque iPhone video I'm very happy with the exhaust and software - Very smooth power.
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Last edited by disapr; 04-02-2011 at 08:11 AM.. Reason: Added video link |
04-02-2011, 12:33 AM | #2 |
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Sick ... The ESS team have been great since day one!!
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04-02-2011, 09:54 AM | #3 |
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sounds sick! nice add ons
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04-02-2011, 03:51 PM | #5 |
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Thanks - The ESS tune is specific for the akrapovic evolution exhaust system.
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04-02-2011, 04:11 PM | #6 |
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sounds really nice.
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04-03-2011, 10:48 AM | #8 |
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No, I didn't - I wish I would have though because the numbers seem a little low.
It could just be the dyno though - I'm just using it for a baseline on my next mod.
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04-03-2011, 08:51 PM | #10 |
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04-03-2011, 09:35 PM | #12 |
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04-03-2011, 10:46 PM | #16 |
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The car feels very quick and ran 158 in a standing mile. There is a very noticeable difference with these two modifications compared to stock.
I emailed the shop to see if they have a chart from a completely stock DCT E9x - I'll post it up if they have one.
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04-04-2011, 07:42 AM | #17 |
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Goto **************** and click on dyno/ performance tab and you'll be in dyno sheet heaven .
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04-04-2011, 08:22 AM | #18 |
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So what was the output before the mods? Sorry I can see the graph too well.
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04-04-2011, 09:17 AM | #19 | |
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Quote:
If you assume that the car produces 414 BHP then it should put down 352 with a 15% reduction. If we take the reduction up to 17% for DCT based on an article online then it should be in the 344 window. With this I have to assume that either the combined mods only produced 13HP or that this dyno is shooting low numbers compared to calculations on advertised stock BHP.
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04-04-2011, 12:07 PM | #21 | |
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My baseline (stock with AA pulley) at Driver Source was 324 rwhp and 239 wtq. Did you get the full exhaust with HFCs or cat delete?
http://www.m3post.com/forums/showthread.php?t=325547 Quote:
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04-04-2011, 12:23 PM | #22 | |
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Quote:
I have the full Akrapovic Evolution with 100cel cats and the ESS Akrapovic tune. Assuming that our cars have the same base output - Then I made 33-38 HP depending on if your AA pulley made any power for you. Awesome.
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