1996 Mazda B4000 Q&A

1996 Mazda B4000 Question: after everything I replaced , what else could be causing my misfire on the #2

I have replaced the spark plug, spark plug wires , coil pack and fuel injector. but my scanner still detects a missfire on the number 2 cylinder. What else could it be. -
Answer 1
Low compression, vacuum leak or no injector pulse to that injector. Code P0302 to start with? -
Comment 1
yes P0302 -
Comment 2
Ok, check the 3 things i posted. -
Answer 2
poss wiring to injectors or coil pak -