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The mkiv Supra Owners Club

Auto Transmission Upgrades


B3any

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Just wondering if theres anyone in the UK who does upgrades for the Auto box so it can handle more power, i know companies in the US like MVP & Powerhouse offer Torque converter upgrades and then internal upgrades,

I believe that the box as standard is only good for 450bhp max, and my aspirations may be higher than this.............

 

I know TDi have a Customers Supra that they advertise that has well in excess of 450bhp on an Auto box..........

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Guest Terry S

JPS Motorsport is his company.

 

He has been though the lot with high stalls & clutch types etc. He is also an agent for one of the big "race" auto box companies.

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Originally posted by Terry S

JPS Motorsport is his company.

 

He has been though the lot with high stalls & clutch types etc. He is also an agent for one of the big "race" auto box companies.

 

Called "system 10" or similar. in the States - have spoken to him about it. not cheap, but plan to do when reached 500-525 (If I do :sly: )

 

R

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Guest Terry S

It's Level 10 Rob. There previous attempts weren't the best but the new stuff looks excellent & is holding up very well in his car.

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