Quoted from Wingnut1419:Hi Guy's, would appreciate any pointers on getting my Pop up/ Jet bumpers stronger.
Thanks
Did you replace the coil sleeves for the pop bumpers? Clean off the spoons and the contacts as well. Make sure the EoS is not set to open too early, the EoS should be fairly close to the end of the stroke of the yoke.
The charm of the Willima's 5 pop design is the fast action that can occur between the pops bumbers.
The William's jet's are pretty good overall at 24VAC. But they won't hit as hard as Bally 50VAC pops.