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Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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01-13-2013, 06:40 PM | #99 |
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You want to compare to other cars right? Same dyno is great for one car, but different cars don't often have the luxury of being run on the same dyno. Percentage delta HP IS the improvement from baseline, in percentage rather than raw HP. I said that. Perhaps look up the definition of delta.
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01-13-2013, 07:13 PM | #100 | |
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honestly i'm very impressed @Boosted2.0 with what you guys have come up with, when i get my car (still on order 4months and counting) and have it broken in i'll be in contact. did i here you guys are doing an intake/intake manifold? early in this thread? I'm going with a Resonated SRT header back exhaust (maybe a Nameless catted header). should be interesting to see what your tune produces. Tune will be first though. |
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01-16-2013, 01:11 AM | #101 | |
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01-17-2013, 12:01 AM | #102 |
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So we confirmed 2 different BRZs today and both behaved just like our FRS - they picked up 4-6 HP immediately after an ECU reset. We'll get the graphs up in a day or two.
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01-17-2013, 12:01 AM | #103 |
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Oh yeah, and we're now site sponsors, and we will be working on a header back exhaust tune next week to go with our stock tune. They should be available in a couple weeks.
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01-17-2013, 11:54 AM | #104 | |
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The reflash I'm running now, the tuner uses a value of 1.0 when creating the maps but sets the IAM to .8 in the tunes he sends out because he doesn't want someone getting hit with knock right off the bat versus the ECU learning up. |
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01-17-2013, 01:58 PM | #105 | |
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01-17-2013, 02:34 PM | #106 |
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Sorry if I missed this, but can you explain the 177whp run that states it is the "Ecutek base run" ? Are those numbers also tuned? Is that the base flash that came with the software, and then you made adjustments after that ending with the 190whp numbers?
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01-17-2013, 04:01 PM | #107 |
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Yes - the 177 is the stock tune, unlocked with the IAM set to 1.0 - it matches what our car has been able to put down consistently after an ECU reset. Before the reset it is usually at 172-174
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01-17-2013, 04:06 PM | #108 |
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So i know u guys gain power after an ecu reset on stock software but do u you see any gain in power after an ecu reset after flash? Just a little confused. I always reset my ecu after i flash a new rom because it always feels better IMO
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01-17-2013, 06:07 PM | #109 | |
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Am I missing something? Awesome to see Boosted2.0 on this BTW. :happy0180: |
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01-17-2013, 06:51 PM | #110 | |
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01-17-2013, 06:57 PM | #111 |
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Well, it would eliminate all doubt in the absence of cold hard facts on that subject.
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01-17-2013, 07:26 PM | #112 |
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when do you suppose the hp starts to drop back down? couple of cycles>
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