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SupraCoupe Dyno'd

187 Views 2 Replies 2 Participants Last post by  Jason Rush
I got the 2JZ Tbird dyno'd this evening. It made 332rwhp with the wastegate hose pulled and 312 with it on. Its pretty much a USDM BPU motor but has the JDM turbos. The converter is supposed to be a 3800 stall, but it was flashing at over 5000. Im told thats costing 30-40hp, but it still seems to run nice. The last time out to the track, it went 13.47 at 107mph on 225/60 street tires. I didnt know it at the time, but it had a cracked lower intake manafold and a missing check valve, so there was all kinds of boost leak, so next time out should make some great times I hope.

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Right on! What intercooler are you using with the car currently? Is it an original SC (seems to be)? That is a cool project!
Its an ebay 3" intercooler. Otherwise stock SC.
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