Clive, on a fully charged battery mine starts 1st time. On a partially charged battery (Lithium 'store' mode) my bike starts 1st or 2nd stab 99/100. The rare occasion when i'm pushing for 3 or more attempts, like earlier in the week, my LCD goes beserk and does it's own thing....and I gain or lose 19.1 miles on the odo and trip. Yes, exactly 19.1 miles! February 2018 I gained 19.1 miles out of nowhere after a start up failed miserably. Approx 6 weeks later, again after a failed start I lost those 19.1 miles. Earlier this week I re-gained those 19.1 miles. Work that one out