The new Toyota Supra is super fun and with the appropriate modifications will be a lethal weapon in the streets and track. We have some time looking at the available options and this time we went with an SMS back end flash and in conjunction with JB4 it is taking full advantage of the new platform. Our goal is make the car as fast as possible without remove interior parts or oem exhaust, all boost No nitrous. Mods : Down Pipe SMS bef 93 octane JB4 (#luchoJB4) Everything else remains stock : Complete Exhaust, Full Interior. Car is constant running 120mph aprox 86F ambient temp. We want to obtain maximum stock turbo, them upgrade to stg3 turbo.