So I am running the ron93 stage 2. When I DO NOT have cruise control on I can hit the up or down button and it makes the RPM's change or the RPM guage drop off to 1k all on its own. Anyone know what that is all about and then how to activate the launch control? Used to be as long as you were at a complete stop with brakes engaged you could just floor it and it would bounce the RPM's off your set launch preference.