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GA67 is all its cracked up to be. Dnyo sheets inside.|
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Well, I finally dyno'd my GA67.
Stock ECU, RPS header, and Apexi FMIC. I made 635 RWHP @ 25.5 psi and 530RWHP @ 17psi. 25.5 psi: http://www.moreboost.org/graphics/turbos/GA67_JS1.jpg 17 psi: http://www.moreboost.org/graphics/turbos/GA67_JS2.jpg Those were peak boost levels. For some reason boost was dropping to 22psi from 25.5psi on the high boost runs. I approximate a 1.5psi drop on the low boost runs as well. Jon |
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Hi,
Nice dyno runs, iam thinking of buying the GA67 with GTQ trim do you have any pics. of the install ? Did you buy a complete GA kit if you did was it easy to install ? If you have GA fuel system whats your opinion of that ? Thnx in advance |
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Btw that torque number looks like you were running more than 17 PSI. Maybe it was 17 PSi at the end of the run?
quote: Silvino '93 Black M6 Supra RPS CTC67H(.68 AR) AEM Tuned (744WHP/662WTQ @ 30PSI-26PSI(boost drop at 6kRPMS), 114 octane, 533WHP/427WTQ at 18 PSI, 91 octane) Best 1/4: 11.6 @ 126 2.0 60' on old setup at low boost. |
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Does the GA67 come with a 4 bolt or a V-flange?
I am seriously thinking of swapping my T-78 for a GA one. |
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Here is a pic of Sidwin's GA kit. They are very nice up close and quality.
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quote: Hey Sil, I see that you got your car dyno already with the new setup. I also noticed that you made a lot of power since you broke the timing belt tensioner. When are you planning on getting it dyno again. I would like to get my AEM tuned by the guy who did your car. You can reach me at ht_mkiv@yahoo.com. Thanks Oscar |
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Hey Silv, does your porting and engine work make the torque readings low on low boost?
just wondering cause torque seems low on your runs on low boost? Thanks Dean |
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i-supra.com
www.i-supra.com
Dyno // Tuning Forum
GA67 is all its cracked up to be. Dnyo sheets inside.
