Jamie opened the fuel taps slightly across the whole range on my Touring and I now use around .5 to 1 litre extra per 100 k,the Standard Touring tune with TORS and K&N had already picked up 10HP before the remap, I picked up another 30HP after the Tune,40HP overall ,a Huge difference on the Touring's Restricted figures ,the Roadsters are already up there and more power is harder to fossick out as He said the first 30HP is relatively easy to find but great results anyhow ,