[RICK LAKE]

DP935 Hi Mike Go with a FAST system I have been using one wih a throttle body for 5 years. It's sequantial with fuel and spark added or removed for each cylinder. It comes with a wiring harness and basic program to get it running. If you are runing a .500" or bigger cam get the wide band O2 sensor also. You just need a laptop to plug in and fine tune. Let a Dyno shop set the car up first then you can road test for the final touches. What kind of problems was there with the way it was running? Accell is a good basic system that most car will run fine on? Sound like it waas not setup right. 36 lb injector are not big enough for your motor. If it has 9.5-1 and a cam over .500" lift you need bigger injectors. I run a 452 9.2-1 comp with a .501-.533 cam Heads are CNC, nothing special and I needed 50's. I have been trying to straighten out my supercharger drive and then I will need 72 lbs. Make sure you have a good fuel system with 1/2" supply line and 3/8 return to tank. Watch the pressure at idle, keep it in the low 40's psi. Try a good dyno shop befor you swap ECU. Good Luck Rick Lake