(23 Nov 2014, 5:23 pm)tyresmoke wrote Stockton are trialling a Streetlite that has had it's gearbox re-mapped (by Voith) at present to see what effect it has on performance, reliability, and punctuality. Hopefully if successful it will be used across the fleet. I've been on holiday for the last 2 weeks so haven't had chance to drive it yet but hopefully this week I will... It's 1550 anyway being used as the trial vehicle.
And how much extra fuel it is using