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The mkiv Supra Owners Club

Precision 6875 Gen 2 DBB 0.96 A/R T4 Turbo


Mike2JZ

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Hola,

 

This offer is only available until Friday 31st , if no takers will go back on my car, but if I can get a cheeky turbo upgrade in whilst my manifold is off then why not.

 

Bought this turbo for my setup this year and its done 60 miles run in on dyno and a few pulls whilst attempting to map the car.

 

Compared to my old borg warner setup, this turbo is so efficient that my manifold couldn't stop it wanting to boost creep beyond 2 Bar. So now manifold is off getting modified to accept a larger wastegate and second dump tube to combat this.

 

Whilst conservatively mapping I only got as far as about ~5000 rpm. But already at this point the turbo was making over 600ft.lbs of torque @ 3800rpm and 540whp @ 5000rpm with 1.7 bar boost and no timing. So its certainly responsive, a bit too responsive for what I'm trying to do so looking to jump to a bigger turbo whilst I have everything in pieces.

 

Turbo Specs

HP Rating - 1100hp (crank)

Compressor Cover: HP" cover featuring a 4" inlet/3" outlet

Turbine: 0.96 A/R Open Scroll

Compressor housing painted 2K Gloss Black & Has 76mm elbow already welded on to clear strut tower

 

Basically the same as a 6870 Gen II but with a slightly larger turbine wheel, so should have less boost drop compared to 6870 on the high end.

 

 

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attachment.php?attachmentid=237165&stc=1&d=1595696128

 

attachment.php?attachmentid=237166&stc=1&d=1595696128

 

 

 

So grab yourself a deal for a basically new turbo. I'm asking £2000, so about £500 less than retail. Turbo is fully working, no shaft play, smoke etc.

 

Has a custom hardline oil drain that can be supplied for £70 extra.

 

Colllection from SRD or can quote for shipping to UK

 

Thanks

 

Mike

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Edited by Mike2JZ (see edit history)
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