Timing issues down low.

[Steve1973]

I don?t know why my last tuner left idle and the bottom left and left top is set at 6 degrees. This is a built 392. Cammed whipple 2.9 l blower. It is slug driving around. We added a few degrees to 9 before a retune on the dyno and some data logging. My tuner said my timing map in midrange and up top is way too conservative as well. I run 9.8 Manley pistons with methanol injection. I?m not asking what I should put as every set up is different. But common. Lol 6 isn?t gonna do it. But 9 awaken her A lot. A nice starting point for idle low and up. Would atleast like a ballpark for personal knowledge. Thanks again guys .