Williams/Bally FL-11722 Flipper Coil

This coil is used on the following machines:

TWILIGHT ZONE (upper flipper)

ROAD SHOW (upper flipper)  

F-14 TOMCAT (upper flippers)

EARTHHAKER (upper flippers)

It is not recommended that you "tinker" with the balance of flipper power supplied by the original flipper coils. But if you must tempt fate, here is a list of coil numbers and their relative strength going from weakest to strongest:

FL-11753 - Used with short flippers and close shots

FL-11722 - Used for close shots near drop targets

FL-11630 - The standard, most commonly used coil

FL-15411 - Used for long playfield shots

FL-11629 - Used for long shots and high ramps