I have a question for all you scantool users who can get real time data.

With car fully warmed up:
1) What is your typical spark advance at idle?
2) What is typical spark advance with car at 50 miles per hour, with torque converter locked, and level road conditions?
3) What octane and brand of gas are you running with these numbers?
4) What engine and year?

I'll share my numbers after a few have responded.


Also, is there anywhere I can get this information in a published document?

Thanks for those who participate.