Coils are correct, probably factory as you said. Hard to say if they've ever been rebuilt. Probably worth considering doing, though.

One other question: what do your cabinet flipper button switches look like? Are they opto boards or leaf switches? My Getaway has leaf switches and i had to replace them due to intermittently weak or dead flippers. It's important to note that if they're cabinet flipper leaf switches, they use *gold* contacts (designed to handle lower voltages efficiently)...unlike most other games that have flippers that use high-voltage tungsten contacts on the cabinet flipper switches (designed for 50+ volts).

I would check the eos switch gap. If too tight, it will cut power to coil early in the stroke.

The Getaway that I had I did install the hotter 17636 coils on the lower flippers. There are no plastic ramps on this game and I never had anything break with the stronger flippers. I could make the super charger ramp most of the time from the left flipper too.

What firmware are you using? With L2 both Right flippers (U&L) activate at the same time where as in L5 they do not. I tried L5 on mine and didn't see a difference, but I also had a dirty sleeve causing my problems. Curious if both flippers simultaneously triggering could weaken the shot.