Though this might help some who may be having a similar problem. My bike (2007 VTX1300R with Motor Trike Kit) rides great, but has intermittent issues with the gas cutting off at hight speed. Carburetor jet cleaning didn't fix it; no loose battery cables; no visible damage to ECM wires; no vent line blockage. Took off the gas tank and checked the gas and the petcock screen. The screen had completely disintergrated (picture #2), and there was some rust in the tank (picture #1). (I bought this trike from the original owner, who only had put on about 1200 miles in 4 years). It must have sat without gas for some time.
My thought is that when the bike was going a certain (60-65) speed, it created just enough vaccum to pull the rust and the loose pieces of screen into the system and restrict the flow of fuel. Hope this helps others who may be having similar problems.
My thought is that when the bike was going a certain (60-65) speed, it created just enough vaccum to pull the rust and the loose pieces of screen into the system and restrict the flow of fuel. Hope this helps others who may be having similar problems.