Posted by Tom Petroff (IL) [172.68.58.165] on Tuesday, October 18, 2016 at 14:26:00 :
In Reply to: Re: Wrong posted by Terry [199.27.133.57] on Tuesday, October 18, 2016 at 14:16:45 :
That's not the problem.
Your statement
"Before top dead center (TDC) is retarding"
Is.
BTDC is Advancing the Timing.
Glad you understand now.
We all learn everyday.
Tom