Mine were the same on initial install, loosen all bolts and pry engine towards drivers side and retighten bolts. Have not had any issues for two years now.:2cents:
3.5 Bar Map Sensor Kit Instructions Part # Sens022 The 3.5 bar MAP (manifold air pressure) sensor measures air pressure from vacuum up to 35 psig. Connect the red wire to switched (ignition on, also known as ACC) +12v, the black to ground, and white to one of the Interceptor scan gauge’s...
I think your incorrect about the 5 volts I followed the instructions that came with my aeroforce MAP sensor 3.5 bar and used the 12V switched and works fine.
I installed the JPC headers, off road X pipe and intermediate pipes with my GT500 mufflers and love it, did the install myself. Excellent fit and quailty also service is second to none !!