My 89 YJ 2.5L project has been nothing but a headache. It periodically likes to not get spark. It has a new coil, ecm, wires, plugs, cap, rotor, starter, and CPS. It still gets no spark. Although for awhile, it would get spark sometimes, but other times nothing. I cleaned the old CPS, and it actually worked for a week or 2. Started up first shot every time. But then one morning the starter quit and it hasn't started since. I put a new CPS in and still nothing. I'm tearing my hair out.I've got everything into this thing and all I want to do is junk it. IF anyone can tellme something I might be missing. Because I've done everthing I could think of.