My PX 200 E 1986 starts OK from cold. However after running for even 20-30 mins ,it is very hard to re-start. It will eventually re-start but 20 + attempts to crank it over ! That does not sound right to me, and I'm sure it will be causing undue wear on the crank gear.
What are the most likely causes of this problem. I know the basics; air, fuel and spark to get an engine to start. Are electrical or fuel supply or both , the most likely scenarios?
I'm thinking about changing the ignition system to a Malossi vespower ignition Art.No.55156100. Is this likely to help me with this issue ? Any comments on this kit would be helpful too.
I guess a carburettor rebuild would be a good idea as well ?