Originally Posted by
FTRox87
why? the fees def cant be worth it if you're just doing it for gas points.
Technically, depends on your gas tank. If you have a way to use the FP to the max - 35 gallons per fill up, it's worth it. If you get less than 25 gallons per fill up - does not make much sense.
P.S. Do not see anything about 4x on their site, will check out the store later today.