MSefi.com read only forum (Jan.15,2018)

Agreed, top notch service too!

Yes its easier to answer some questions after reading what Lance has to say. I've learned a bunch from hours of reading his docs and posts.

Looks to me like the lower load is actually in the opposite direction, along the top. I am not really sure what I'm looking at though. Its hard for me to relate the number along the top to an actual map reading megatune expects.

Yes that seems reasonable.

Lower map values tend to indicate leaner conditions. Leaner conditions require longer burn times - hence the need for more advance. Spark sooner, burn longer.

Most people only think about rpm advance. eg 3000 rpm 36 degrees advance at WOT. But at crusing speeds on the ...

I think I can answer your questions.

The colour are just the scheme to represent values, eg 0-10 degrees is green, while a value of 50-60 degrees is red.

The 10 degrees your set at 'idle', should really be called your base timing. Actually your idle timing value will depend at which rpm/map value ...

Thank you this is a great help. I am using Excel 2002, and it works fine.

Same here; no voting option.

'They look and work nice'