Update on 930chas's E-shift Performance 2JZ swap into E39 M5, car has dyno'd 762 whp at 30 psiJustin Nenni from Tuning Concepts has been up at E-shift tuning the past couple days. Yesterday he tuned the car on 93 pump gas, and it made 585whp at 19psi. They have been working on it today with e85. Here is a video of one of the dyno runs. They are still working on it, but it just hit 762whp at 30psi on e85.