well my gauge install went badly, I couldn't get the hose to seal into the back of the gauge properly so it was leaking making a hissing sound but it looked like it was reading correctly, and something must have happened on my wiring cause it don't light up, I'll try this weekend again. And the back where the hose clamps into the gauge is so long that I can't push the gauge back flush into the mounting cup so it really looks ghetto. And now that the little plug in my firewall is out and can really hear more of the engine I got to fix that, cause it's too loud. And the hose that autometer gives you snaps like a fuckin twig. And the little pressure nut sucks also. Just an all around bad time.