I'm working with a company on making a 1st gear boost controller for the cars, as we make more power first gear (for me) becomes unusable at around 3-5K which causes the ECU to close the throttle and open the BoV to drain boost. I don't have my car for another week and I was hoping we could work as a team to come up with what the OSS signal does as far as driveshaft rotation or any other way to correlate it with the cars motion. I know it's either a single or double pulse per rotation but need to verify which.