Glad you read in though Donnie as my reply was directed at you

I don't think you have mentioned what kit this is fitted too but could easily be a symptom of overlapping port timings and or jetting. FWIW, my Augusto 6000 didn't have much effect on spitback either.Monty wrote:....... Seems to have a lot of spit back at tick over but as the scoot is halfway through a rebuild it will have to wait fore a road test.
try a HHP vCDI, it holds the 24 BTDC until 4000-4500rpm and then goes back to 14Monty wrote:OK back to the Reedspeed one. Set at 16 degrees after finding his TDC was not..
Seems to do what it says on the tin. Not convinced about the logic behind 16 degrees to start then 24 till 2.5k revs then jump back to 16. Seems to have a lot of spit back at tick over but as the scoot is halfway through a rebuild it will have to wait fore a road test.