Did a minor tune on the Greenie using the EEPROM reader/writer to adjust the CO. Meinolf was right, there's no need to start the engine to bring it up to temperature and also you do not have to clear any stored errors first. Very easy!
Also like Doc had mentioned in one other post regarding checking the factory tach to the Guzzidiag reading, my Veglia was reading 350 RPM low, so got that adjusted. She runs like a dream!!
I love my FredRame Greenie