SloZ71Hoe
Full Access Member
K i got a 2000 tahoe i just got done puttin long tubes, offroad y, and a flowmaster on. I went ahead and set it up on efi live and messed around with a few things. I got it shifting good and the speedo all correct due to my tires... I dont have a wideband yet, and was just kinda wondering what all i could do with out it and still make some decent power.?