Calibrated Success DVD, GM tuning beginners guide. This is a great DVD for anyone looking to get into tuning, it also comes with allot of valuable injector data on many common injectors. The injector data in itself is worth it, if anyone has tried tuning a large injector without the right data then you understand. New is $250, I am asking $175 shipped. Buyer covers paypal fees. Please PM for offers.

 

Try for the day.

 

Damn I want this, I just got EFIlive, but I just can't justify spending 175 on a DVD. Haha.. Ill think about it though. GLWS.

 

Yes it is a expensive video, new is even worse. The video does however have allot of valuable information and considering what it costs for a good tune it all depends on the perspective of which you look at it. In my eyes between the information and injector data it was worth it.

 

Sold.