Engine miss
I hav e a 2005 heritage with v&h big shot longs complete with fuel pak also a stage 1 kit. The problem i'm having is as follows. My bike has a high speed miss
and loss of power above 50mph, when i roll on the power at about 50 or 55 it seems flat, no acceleration. I have replaced plugs, plug wires and battery, also
a dealer outside of Flagstaff, az replaced the fuel line inside my fuel tank stating that i wasn't holding 60 lbs of fuel pressure as required, it seamed to fix the problem for about 400 miles then the problem returned. Also after i replaced the battery and rode about 250 miles and returned home the battery was dead the next morning. I have check all obvious signs of loose or broken wires, fuel leaks etc.
Any help would be greatly appreciated, thank you
morock48
Take the battery to some shop capable of loading testing. Thats a good or bad test.
Keep the fuel filter in mine. That would have caused the earlier problem also. Didthe dealer, I wonder,clean the tank or at least check for debri in it? Could be crud just plugging up the new filter if they put one in.
Thanks for your help, I think the problem is solved, I changed the fuel filter and changed both internal tank fuel hoses, replaced the voltage regulator and everything seems alright.
Once again thank you, stay safe.




