has anybody had issues with there fuel pumps? went out for a rip with some friends last week and all of a sudden the rzr would just die when stopping to open a gate etc. did this a few times then it would start dying when driving. checked over everything I could (plugs/filter/wiring etc) with nothing helping. after a bunch of pi$$ing around I noticed that my fuel pump sounded louder than normal. if I cycled the key about 4 times I could finally hear it pull fuel and build pressure. rzr would start at that point and make it about a km then die again. stopped for lunch and decided to pull the pump out of the tank. didn't find anything visually wrong but gave it a couple good wacks and reinstalled. worked fine the rest of the day, even towed back a 4 seater about 15km. anybody have this issue?