Originally Posted by
Roelof
Anyone who know how to tune an engine will get it start and tune it to the right setting w/o needing a factory setting. Start with flush settings and it should be able to start with a rich running.
I totally agree, but I've seen very experienced racers throw their hands up in frustration and ask for another racers opinion. It's not rocket science, but sometimes the needles get so outta balance, the engine will run, but not as it should. A fresh glow plug in the proper range should be installed to eliminate that possible issue.