I have been waiting awhile for some tuning courses or documents to come out and just saw that Lasota Racing has released their Coyote Cookbook for hpt and sct. Picked up a copy for myself and curious to see what's all in there. Figured I would just pass it on incase there was any other diy tuners on here.
http://www.lasotaracing.com/MOHPCoyoteCookbook.html
http://www.lasotaracing.com/MOHPCoyoteCookbook.html