I now have two engines that will quit dead cold - like a plug being blown after 3-6 laps. Very consistent.
I changed plugs, fuel, fuel line, NVA. Nothing changes. One engine is an old FP 40 and the other a LA 46.
The engines cut is very abrupt. There is no change in engine speed. One week, everything works perfect,
next week, this starts. One engine started this about 7 weeks ago and the other this weekend. Other engines
work fine.
Ideas?