swap problems

ok d15b vtec is in, but running like poop. Im still obd0 so no problems with that. no codes either. its idling erratically and looping. if i give it gad it sopunds fine though, but as soon as i let off the gas it stalls. i put in new plugs and wires too. perhaps the timing is off? if so how do i adjust the timing being that im using my obd0 dizzy. or should i just try and adjust the gears? please help! :banghead:

put a timing light on it. did you just convert to mpfi or was it already mpfi ?

Are you throwing a CEL?

car was an si, already mpfi. no cel. I have the timing light, what is the protocall for using it?

hook up the positive and negative to the battery and the timing wire to #1 spark plug wire and start the motor.