So, I'm always curious when the conversation turns to plug fouling and the O-200. I know many have experienced the problem and I guess I'm feeling a little left out.My Canuck has the O-200, I use only 100LL and cruise at 2500rpm, I'll admit that I add a capfull of Marvel Mystery Oil at each fill, but other wise I don't think I'm doing anything special. Abbotsford is essentially a sea level airport (190ft) and I don't lean on the ground. Hmm, I wonder whats up?
I use Avblend - and I lean - I don't have it either.Avblend, MM, Snowmobile 2 stroke oil, - 100LL needs the additive.TonyC-GICE
So #1) does your airplane have a cargas STC?
David, I have REM40E's. Is the plug you suggest interchangeable?