i just got my tuned port 85 up and running, i have changed plugs, wires, rotor, cap and button and checked time. it still for whatever reason has a bad miss. im guessing a bad injector, or a burnt or stuck valve. any order i should test those two theorys in? also it seems to be shifting way to soon causing it to dog (labor) the engine a little, i have checked the fluid and its good, tv cable adjustment? i dunno, other opinions needed