You push the brake and the gas to build boost. Then when its time to go, let off the brake and floor it. If you do, you might not want to do it at 60 since you would be in second almost redlining.
I would try it from a 45 in second. Brake boosting does put additional stress on engine, brakes, and transmission. Good to reduce turbo lag.
I would try it from a 45 in second. Brake boosting does put additional stress on engine, brakes, and transmission. Good to reduce turbo lag.
