Hey 1project2many, I have been upping the cold end of the MAT v SPARK v MAP slopping down towards 68c and the car runs better than ever and consistently across temp changes. AND!!! It launches hard as hell!! It stuck my friends head to the seat thru 1st gear and we were both surprised !!! I started with a 1991 axrm, 190horse power w41 bin, changed that MAT table couple times, added a little timing like 2-3 degrees in a couple places, gonna try moving afr to 13.5-14 today from 11.5 stock. But overall I think that did it, I should have started with that table!!The stuff I have read and learned are now working like people say so that's a relief!!!Thank you for all ur help man I do appreciate it!!!!