ok to start the is a 88 hf . i got a free d15b2 (dx) engine but it had a snapped timing belt . so i changed timing belts on it put an a6 manifold and the dizzy and wiring harness from the hf engine on the d15b2 and using a pm6 ecu. it starts up and runs but as soon as you give it gas it stumbles like its missing or not getting fuel and kinda pops out the intake some times. if you hold the throttle for a couple seconds it will rev up fine. ive searched and tryed everything ive found on here but im out of ideas.
a list of everything ive dont so far :
new plugs wires cap rotor
fuel filter
compression check over 200 on all cylinders
drain all gas from tank put new in
checked timing over and over
not throwing any codes
and i couldnt find out for sure if the d15b2s are interfernce engines.
i dunno any ideas would be helpful i might try switching out dizzys. i just need to get it back on the road its my daily driver