Quote Originally Posted by Fivefingerdeathpunch View Post
Even right off the bat you really wont have to change much with the tune, the stock tune tends to run somewhat rich from the factory. Changing fans setting and reduce some of the torque mngt can do some, but most will not need to adjust fuel at all for a little while. Having a WB is needed to dial it in, going off the narrowband normally isnt the best idea.
ill need to order a wideband then, has anyone ran Full e85? i am currently running that on all my cars, ill see what you guys have come up with, if thats the case to see what others have found. Wow didnt know you could play with fan settings and all, that is pretty neat, Only sucks because now i will need to buy my own HP tuners device instead of messing around with my friends and his cobalts. Ill prob use the wideband for cruising AFR's WOT id much rather trust a WB.