Nrg power 70 starting problem!

Hey guy and girls.
Basically around 130 miles ago i had a polini sport (cast iron) cylinder kit fitted. All was great untill early hours tuesday morning my ped decided to conk out. When it cut out it was like someone turned off the power and the bike literally just rolled to a stop. Eventually after waiting 3 painfully long minutes the bike fire, i then rode the bike at applrox 30/40 mph untill it yet again conked out in the middle of town. Great was three miles away from home with school the following morning, never got to bed till 3! :good:

My dad has done all of the usual checks, checked fuel, spark, compression, everything seems to be ok although approx three hours prior to this incident i added about 30ml of 2 stroke to about 4 litres of fuel. Fuel doesn't seem to oily and bled the carb, fuels going in! but nothing is igniting, its even back firing. So so annoying but eh shi* happens i suppose. Anyways if you guys could understand that my old mans knowledge is based around the military as a serving para, so engines aren't his strong point! Any ideas?

Many thanks, Take care! :mod:

 

try start it or keep kick starting it then check the colour of the spark plug check for residue etc etc....

 

http://www.scootershack.co.uk/troubleshootingguide.html

 

very good guide northrider i hope this helps wheelie-machine