miketurbo5.3stock is attatched. this is my tune taht was tuned by a shop in springfield and the truck doesnt feel right. i would appreciate someone looking over tthe tune for me and see if they see something going on. my wide band shows some lean spikes and seems overly rich sometimes. i also attatched miketurbo5.3 which is the log for this file. it has 60lb injectors in it but the file it shows 70lbs which im guessing he was using that to lean it out some. thanks for your help guys, this truck has a 3200 converter, intercooler and im running aboutt 9lbs of boost off the turbo. cam is an isky 212/212 .561/.561 lift overlap 36deg. adv 260/260 112 lobe center cam advance 2degrees.
injector static flow 4.0 bar 732cc at 58psi
180degree thermo
rear 02 delete
returnless fuel system areo 340 pump
3.73 gears