I have recently bought a 2001 Falco. It has Sl cans and chip. It ran like a bag of sh1t on way back then cleared and ran fine for 3 days. Then the clutch went on a 70 mile journey, leaking seal, air in line.
Then it wouldn't start and when it eventual did would not idle and intermittently lost power.
Happily I have sorted the clutch.
I have checked plugs, gapped and cleaned them, charged the battery, and the bike starts fine and idles well. However, I have very little power, I managed the sum of 75mph this morning and it would go no faster.
Idles perfectly but just no power.
Any suggestions welcome.