DOC Race Supra A90 Top Mount Single Turbo

doublespaces

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Oct 18, 2016
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Had a chat with John from @DOC_Race and managed to get some details about the Supra build they are working on.

They are using a Borg Warner EFR 9180 which is rated for 1000hp and it will be tuned with the help of Chris from Whom Innovations using MHD. The manifold has a T4 twin scroll flange and integrates the factory wastegate actuator. The downpipe is 3" which connects to the OEM exhaust, however a 3.5" to 4" version is planned.

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Check out DOC Race on Instagram: https://www.instagram.com/doc_race/
 
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Torgus

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Looks great. Almost like it came from the factory that way. Gotta love the manifold design.

So 850whp with that turbo?
 
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doublespaces

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Doesn't look crammed in there either which is nice, the Supra has a massive engine bay in the right place it seems.
 
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Itsbrokeagain

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10 years for the N54 to get a decent single turbo kit, Supra has been out for 6 months and already on the quest for 1000hp lol
 

CNM135i

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10 years for the N54 to get a decent single turbo kit, Supra has been out for 6 months and already on the quest for 1000hp lol

With all the hype the A90 is getting at the moment everyone has put N5x and S55 on standby I guarantee.
 

Twisted Tuning

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With all the hype the A90 is getting at the moment everyone has put N5x and S55 on standby I guarantee.

No real hype. Better chassis better engine, and telemetry. 10.5-10.8sec 1/4mile on stock turbo with tune.

Doesnt look like hype. But N5x and S55 are still super active. At least they have been for me.
 

Twisted Tuning

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Posted in my own build thread. But its relevant here as well.

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EFR9280 installed. Were in the middle of a snow storm here in the northeast so havent been able get her on the dyno just yet. Little started snowing as we finished the install. so dyno soon when we catch a break in the weather.


Short vid of some revs