Ive got my b16 in the car and running but its got a hesistation. the swap came with an adjustable FPR and gauge but i think its not working correctly, i was wondering if any d-series regulators i may have laying around would work on the b16 fuel rail.. any ideas?

 

i use a complete 94 GSR fuel rail and fuel pressure reg on my OBD0 B16

 

i'm sure you already did this, but if not set the timing and tps both will cause hasitation