Reply To: Gv 125 cuts out when throttle applied
Had the same issue, however seller told me it had your issue. Marcel resolved my issues, basically remove carburettors and clean thoughly with card cleaner and fine wire to ensure all carburettor orifices are not blocked. Un plug EGR Valves and blank off including suction pipe from manifold. I was still loosing power at full throttle up hill so was advised to move the needle circlip from 3rd grove to 5th. Now running perfect 70mph no problems.