What does a fuel injection conversion cost?
The parts can cost as much as $15,000 (cylinder head modifications $3000, engine assembly $2000, manifolds $1000, throttle bodies $2700, fuel injection controller $5000, fuel injectors $300, high-pressure fuel pump $400, fuel pressure regulator $150, fuel filter $150, wide band oxygen sensor $300). Or as little as a few dollars to buy a junk car to strip the fuel injection components and make all the adapter parts yourself. The Black Hawk Engineering turbo system comes in the middle with a parts cost of about $2,850 for the turbo system with all new parts (throttle body $1,250, fuel injection controller, relay box and wiring $600, sensors $100, fuel injectors $200, high-pressure fuel pump, fuel pressure regulator and fuel filter $250, wide band oxygen sensor $200, plus return line, hoses, clamps, etc.). The Black Hawk Engineering non-turbo system costs about $2,350 for the 2 throttle body system with all new parts (throttle bodies $900, fuel injection controller, relay box and wiring $
