Someguy

My k model low boost just took a crap on me as well. On the K it is a voltage regulator. Gold box that was located on top of the engine controls behind the instrument panel. I can't speak for the R. Try googling Don Maxwell mooney

Thanks for being helpful hubcap. Is that other guy always like that?

I just bought an 83 M20K with a GB engine upgraded to an LB. Does anyone know the differences? I spoke with a rep at Continental and all he could tell me was the fuel system. I also have the intercooler upgrade with the merlyn wastegate. Does anyone else have similar configurations? What charts are you using for power settings? I spoke with merlyn who is now Nord engineered products LLc and they gave me a chart but it is not “approved”. The same goes for the intercooler manufacturer found a chart on their website but it is not “approved” as well. I might be going overboard but I don’t not want to place undue stress on my engine. Also,has anyone had any oil samples prior to and after these mods on their aircraft. I’m sure I’ll have more questions in a bit. But these are the things of most concern for now