Hey Honda People!!! I need lots of help!!! I have a 1991 Honda Civic DX Sedan that was swapped with a D16Z6. I would like to know how to change it from Dual Point Fuel Injection (DPFI) TO Multipoint Fuel Injection (MPFI). Also can someone help me to get my VTEC running. I dont know what i need to make all this stuff work. At the moment the car is running fine and i just want to make it so the car has MPFI and VTEC. please help!!! thanks much!!! oh yea! the mods on the car are (if ya wanna know): Headers (4-2-1), Custom Short Ram Intake, Cat-less exhaust system with Flowmaster Muffler, Accel 8.0mm wires, Bosch Platinum Plugs.