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The Ultimate GReddy Turbo Kit Thread

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Old 08-08-2022, 06:34 AM
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Greddy's site shows TBA on availability for the new kit.

Guessing they've put it on the back burner for now?
Old 08-11-2022, 12:08 PM
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Been looking forward to hearing more about this too
Old 08-14-2022, 11:04 PM
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Originally Posted by Ivanaguilar
Been looking forward to hearing more about this too
Not from Greddy but saw this from what looks like a year ago:


Old 11-06-2022, 02:24 PM
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Not sure what the latest update there is from Greddy, hopefully some who have attended SEMA can chime in on additional info not already mentioned. I would like to see CARB certification for both AP1 & AP2.

Here are some pics from Evasive's Instagram. This is at Greddy's booth at SEMA:







Old 01-11-2023, 10:43 AM
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Greddy offically released their new version of the turbo kit. As expected, this kit is only CARB legal for MY06-09, no love for the models with throttle cables. Bummer for people like me with an AP1 and live in California.

GReddy Link




Old 01-11-2023, 01:18 PM
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Very cool. I'm curious how they're doing boost control. I was under the impression that Hondata stopped offering boost control add-ons to customer ECUs. When they did offer it, you had to send out your ECU to them.
Old 01-11-2023, 01:54 PM
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i sent an email the other day about the ap1 kits and they said are still doing updates to the designs and parts, we might see it later this year. cant wait to see the ap2 guys to start posting these kits with dyno numbers though.
Old 01-11-2023, 06:54 PM
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Originally Posted by Jub
Very cool. I'm curious how they're doing boost control. I was under the impression that Hondata stopped offering boost control add-ons to customer ECUs. When they did offer it, you had to send out your ECU to them.
Just straight turbo wastegate actuator setting I'm sure.
Old 01-15-2023, 06:08 PM
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Posted power and torque curves look good, but not terribly efficient. I would expect this much power at ~ 4 psi. They're likely running at ~ 5 psi and the missing power is just due to conservative tune and reduced VE due to the manifold design and small turbo selection.



Tim
Old 01-16-2023, 07:44 AM
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I'd guess they are actually running 7-8psi based on the percentage torque difference at 4-5k rpm. I'm assuming stock cat and exhaust to be CARB legal, so choking the flow up top. You can see the percentage difference in torque at redline is much less than lower down in the rpm range.


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