Originally Posted by Timesnow

Got it.
So I am having problems with the supercharger losing boost. At 60-70 MP when I hit the accelerator it's flat, like the SC isn't working. Also when I hit it hard of the line there is a spurt then an incredible lag that puts me forward in the seat and then it moves out. I believe from reading the forums that I have a problem with the auxiliary water pump and maybe the crank sensor and that's where i will start working, but I believe this type of tool would help in diagnosing the problem and the cure.
So without the Zietronix you can't really do any tuning of the engine yourself is that correct?