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The mkiv Supra Owners Club

Question for WRC-turbo Upgrade for my MKIV!!!


WRC-Biturbo

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From the looks of things English isn't your first language...so I'll give you the answer I think you're looking for.

 

Aftermarket ECU's (MOTEC etc) are the best option but they are also the most expensive.

 

Other wise the VPC and GCC is a tried and tested route.

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Hello Alex

Thank you for answer, yes german is my first language, but i translate the question with bablefish.....

nest i answer i wrote by me self.

At the time my car run in true Turbo mode, last dyno was 440RWHP with Selfmade Downpipe, modified Head(ported & polished), HKS-Fcon V pro, and a selfmade Boostcontroller(manuell) Giken triple clutch, EGR is complett built up, including EGR-Cooler.

highist boost at more than 5000 U/min is 1,3 Bar at the midrange from 4000 i can drive 1,4 to 1,6 Bar. max EGT-Temp. is 700°C

and normally 660 to 680°c. Sparks are from Bosch 1 Point cooler then org. Sparks.

With the mods we do in Winter we will make min. 600RWHP.

best regards Thomas

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