hi...i'm rudy from singapore. I juz bought an NSR 150cc SP. it's a thailand make.
Recently i've been trying very hard to find info on the internet on how to achieve the maximum power for my SP. i've down some portings to the bike n achieve a 200km/h speed on a gradually uphill road, within 1.5km. After that, i change the engine oil & new plugs. i've also added a "racing booster" (some electronic device that gives more current flow) in it. i set the rpm timer to 1100rpm. Everything else is still doing on stock.
However there's a problem i've face. I had to use the choke to start the bike frequently. Even to the extend of when i leave it after 3 hrs after i've ride the bike. Why?
I would also appreciate if experience nsr riders out there to give me tips n guidelines to improve the performance of my bike.Tanx mate!