2012 DL1000 Flat Acceleration
Coming home from a 1600 mile trip to Oregon, I went to pass a car and it was like the bike was starving for fuel. The symptoms start at 6k rpm in all gears and at 100% throttle. If I back off the throttle, the power comes back, just not as it normally would at full throttle. I can really hear the butterflies opening with a deep throaty note, but the bike just stays flat. I have Leo Vince pipes with the baffles in, a TFI module that has worked flawlessly since I installed it when the bike was new. The bike has 80k miles. I adjust the valves regularly and use a K&N air filter. I'm wondering if it's the TPS, coils, mass air flow sensor ??? Directions on how to test items would be helpful, I also thought that the ethanol in Oregon gas might have an affect, so I ran techron in the fuel the last 400 miles. No change. Thanks in advance for any advice. Keep it simple please, I'm not a whiz at electronic stuff.