Bulldog9
Tuned and Synch'ed
Yes all gears particularly under load. In first gear happens at 6500, in higher gears from 6000-6200 depending on load. If just goes blaat like it runs out of fuel or spark is retarded severely. COmes on like a switch....
My 'freind' is a Griso Ghetto freind. His issue came on suddenly, my bike had the problem when I got it. the PO never spun the motor past 5K rpm so no idea on history. I bought the bike with 1500 miles. Is a 2014.
I've re-flashed the ECU, got a new 'stock' map, and a 'beetle map' the Beetle map makes some improvements, but doesn't eliminate. The bike starts and runs FLAWLESSLY, pulls strong until this point and fall off.
Probably not a venting issue, though I havent checked the fuel supply.
My 'freind' is a Griso Ghetto freind. His issue came on suddenly, my bike had the problem when I got it. the PO never spun the motor past 5K rpm so no idea on history. I bought the bike with 1500 miles. Is a 2014.
I've re-flashed the ECU, got a new 'stock' map, and a 'beetle map' the Beetle map makes some improvements, but doesn't eliminate. The bike starts and runs FLAWLESSLY, pulls strong until this point and fall off.
Probably not a venting issue, though I havent checked the fuel supply.
Does it do it all gears.
I find it strange that both yours and your friends to the exact same thing. Any map updates that you both shared. R u running a stock map?
If not a map fueling issue could be fuel supply. Either a filter or venting issue or a pump issue. It is a strange one. I will give it that.