fuelling

My '08 Factory has Akrapovic cans on it, marked "Aprilia Racing", which make a lovely noise, but the fuelling is off at lower revs, around 3kish. On a constant throttle its surging and spluttering to the extent I'm using 1st alot around town to get the revs higher. Would switching it to "Map...

Hi there, new to my 2001 Falco. Got Aprilia carbon cans, Mille swingarm, derestricted (wire and airbox) and a Dr Rossi chip. (tried a Forza chip but a bit savage and pricey on fuel for my 100 mile daily commute). Dr Rossi chip much more even but only thing is that at 3500 - 4000 rpm when opening...

Hiya, I have a 2003 RSVR, pictured below. I have added the following mods: - Hooked Air box - Dr Rossi Chip I reset the TPS to 0 when I added the Dr Rossi chip. At speeds of almost dead on 100-105 mph the fuelling seems to give a little bit of hesitation, like its cutting out for a split...

My bike picked up a real stumble around 3,500 rpm on throttle pick-up once I put the Akrapovics on and Map 2. First, is this normal... and second does anyone know of a company in Ontario with any experience tuning these things?

well after reading a post on here awhile ago about how many mile you get on a tank I thought I would ask the question WHY IS MY BIKE ONLY DOING 90miles UNTIL LIGHT COMES ON!:dowhat my old 99 mille did 130-140 then the light comes on. to fill up it took about 16litres this think does 90 and...