Just picked up a nice bad cats and everything seems fine except a couple things. The tiger ramp entry switch is broken which is minor but this ones’ the head scratcher:

When the ball enters the top left roundabout Hole by the vari-target, the right slingshot fires and the ball stays put. I have to wait for the ball to eject. When the ball goes in the dog house, the pop bumper directly above fires but nothing else. It worked fine for a few plays, did this once and then was fine again until now and it does it all the time. I let the machine sit for a bit and it plays fine when cold. After it’s on a bit it starts acting up so it’s heat related I think? I’m baffled. Where should I start to look? Thanks for any help!

Checked all and reseated and it still did it. I remember having a similar problem with a Hurricane I had and it turned out to be a bad IC on the main board. I wonder if I have another bad one. Funny thing I left it on for an hour just a bit ago and played 8 games on it and it didn’t act up? So strange