this is a Engine Controle Unit (ECU) what does have a RPS limiter and i PID inside it. i did tune the PID and i have watched 454ss gaming video for his ECU i did followed his instructions on yoututbe and then i did edit the microcontroller that it does have RPS Limiter, because it is hard to tune the PID and that the Disired AFR(air to fuel ratio) is good that you don't see thinks like AFR 2 or ratio 2 or Air divided by 2 in property's.
it does work very well only the AFR can be shaking at low throttle but the RPS not. If you have questions about this ECU comment. please don't copy my work and upload it again, what you can do is add this to you're creation and upload it to the workshop if you set me in the credits. i hope my creation will be usefull
