So while waiting for the "coil improvement Kit" from my distributor I will try to switch back to the "normal" flipper coils. But I need to know which WPC Coils I can use for the flippers. At the moment FL-11629 (blue wrapped) is installed.
Maybe I should try one of those, cause the FL-11629 need a lot of "power" and the "weaker coil" should compensate the 50V of the powersupply - right?
FL11630 "standard" flipper strength, parallel coils, used on nearly all Williams system 11 pinball games (Red Coil Wrapper Color) - power 4.7 ohms; hold 160 ohms
FL11722 "weak" flipper strength, parallel coils (Green Coil Wrapper Color) power stroke coil 6.2 ohms; hold flipper upright coil 160 ohms
May it's possible that rosh can provide more settings in the gamecode especially for flipper coil pulse timings. That would give more opportunities to adjust Houdini when using different coils.
Also I will try to build and power filter- / power supply board for all the HV-Rails, cause all other manufactors use somethink like this (Stern, Spooky, etc)....