Real Street Performance built Supra made its way into the hands of K.P. Tuning who got it dialed in on the street. On straight pump gas it laid down exactly 600whp at only 20psi on the first pull. After raising the boost and fine tuning the car, it finished at 737whp on the dynojet. The owner will be bringing it back for an E-85 tune soon in hopes for even bigger numbers. Check back for that one.....
