if i put fuel injectors in how will it effect gas milelage and how much would it cost. also would it be worth itRelated Questions2001 chevy monte carlohow can i fully bypass the Vats passkey2004 Monte Carlo sssquealing noise coming from engine supercharger. sounds like a pully or something. what can this be?1978 Chevy Monte carloAre the break lights connected to the turn signals? And if so how do I fix them?