Ok I bought this 3 bar MAP sensor and installed it to my car. This may have been a really stupid idea for the amount of boost I am running. I am at the moment only running 5psi. But soon I plan on running around 15 if possible. I am going to do some engine builds and see what power I can come up with. After I am running around that much boost will I be able to use the map sensor efficiently or did I go overboard with the MAP sensor and get to big of one. Whenever I have it plugged in the engine revs up and down and runs extremely rich which I new it was going to do anyway just because its a 3 Bar. If anyone can give me some advice on my stupid decision I would greatly appreciate it.