01-15-2015, 09:14 AM | #29 | |
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Header- http://aceheader.com/index.php/gt86-...-header-detail Front Pipe- http://aceheader.com/index.php/gt86-...nt-pipe-detail Mid Pipe- OEM Muffler- ACE 160mmOD twin tip muffler (not released yet) 4-1 Header- http://aceheader.com/index.php/gt86-...-header-detail OP- http://aceheader.com/index.php/gt86-...er-pipe-detail Front Pipe- http://aceheader.com/index.php/gt86-...nt-pipe-detail Mid Pipe- OEM Muffler: Top curve= ACE 160mmOD twin tip muffler (not released yet) Mid curve= muffler delete Low curve= OEM muffler Again, all pulls with Stock ECU and K&N air filter. We will dyno again with Delicious Stage 2 and post results when we get a chance. Probably won't be for a while as the we're in winter re-build stage and the car is in pieces. |
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The Following User Says Thank You to AceHeader-MT For This Useful Post: | Calum (01-15-2015) |
01-15-2015, 09:27 AM | #30 |
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4-2-1 dyno pull
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01-15-2015, 09:27 AM | #31 |
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Interesting design. So this should increase the header pipe length, which should produce a flatter torque curve vs the shorter headers most of the aftermarket employs? The dyno looks a bit funky, but that's what it appears to be doing if I'm reading it right.
Will be interesting to see what kind of results occur with a tune. Peak HP/TQ is nice and all, but I'd rather have a flatter, more predictable torque curve personally, and this looks promising in that regard. |
01-15-2015, 10:04 AM | #32 |
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I really like this.. Something to keep in mind as I'm doing headers sometime in the summer.
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The Following User Says Thank You to cameronjones239 For This Useful Post: | AceHeader-MT (01-15-2015) |
01-15-2015, 07:59 PM | #33 |
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Sweat Jesus that setup is quite.
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The Following User Says Thank You to Calum For This Useful Post: | AceHeader-MT (01-15-2015) |
01-16-2015, 04:02 PM | #34 |
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Does the header(421) come wrapped as it is in the photos?
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01-16-2015, 04:23 PM | #35 |
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So that dyno is the 4-2-1 header with a tune. That torque "rollercoaster"? is quite horrendous IMO.
The design is impressive; however, the numbers are not. Once again, my opinion.
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01-16-2015, 04:45 PM | #36 |
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@AceHeader-MT: any way to do... local pickup?
I am going back to Taiwan in August and may be interested in picking it up. Can probably ship for others worldwide if paid in advance. Thanks. -alex |
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01-16-2015, 07:10 PM | #37 |
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To all you metric lovers, how many kW is this?
Serious note: Curious why no photos of the primary merges. Also dyno graphs that don't start the power and torque at zero are EXTREMELY deceptive in comparisons. Just saying...
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01-16-2015, 09:31 PM | #38 |
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The dyno is without a tune.
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01-16-2015, 10:56 PM | #39 | |
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Quote:
A graph starting from zero would show that the roller coaster isn't that crazy. But also that there's a negligible difference with 'Brand X'. In short, meh.
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01-16-2015, 11:36 PM | #40 |
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Yes, the header comes wrapped. But only if requested
That particular header came off the car after the Tsukuba and Suzuka runs. It's the latest revision of our design so the other un-wrapped versions are slightly different. We didn't want to post photos of inferior parts Production set-up should be finished in a few weeks. After that we'll post better photos of the header, runners and collector |
01-19-2015, 04:01 AM | #41 |
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Unwrapped version
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01-21-2015, 04:03 PM | #42 | |
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