presterone
Well-known member
Just wondering what your experiences are with meth injection. I have the ability to activate a solenoid at a certain boost or RPM level with my speed density setup. Im not looking to make crazy power I just want a little added knock protection and maybe squeeze a little bit more power through advanced timing. I was thinking of running a nozzle pre throttle body, the setup is a 20G, 720cc injectors, 255lph pump. Not sure what my AFR should be when spraying meth and what size injectors and all that. Thanks