Originally Posted by ronj100
How do find out the new tune specs? Is there a detailed thread on ths somewhere?
Thats where Randy/Vick at Fwerk's or Tom Focus power comes in when you buy a sct xcal 3 flasher. Let them know what mods you have or going to do. I recomend egr & rear o2 senser delete. The regular fuel tune is a waste as most of the performance comes from the premium fuel tune. 2.00-4.00 a tank is worth it. Do you or are you going to add a header?