FNG Clint291
New Member
ok well im new to hondas but im a mechanic and im lost so i have an obd1 b18a1 swapped into my 1990 si and it runs fine but it dies on deceleration like when i go to stop at a light or stop sign, i just put a brand new dizzy in it and it still gives me code 9 which is a cylinder 1 position sensor......just for those who will ask it is obd-0 harness with obd1 ecu and engine harness, pr4 ecu not tuned or chipped.