Hello guys:
Me and my dad have been working on a friend's car, his car is a 1995 Camaro with a 3.4L V6 engine, the problem is that two cylinders are not working, we pulled the wires on cilynders 2 and 5 and it makes no difference, the engine still shakes like crazy, the thing is that there is spark on cilynders 2 and 5, and they are on the same coil pack, could it be that there is a problem with the coil pack but there is still a spark but it is not enought to fire the cilinders or the injectors are just not working?
thank you for your time.