I had my truck tuned by Fred from Rogue Performance and have since found a vacuum leak and fixed it. After this my LTFT's are around 1.13-1.16 at idle and when driving they stay around .92-.98...Is this ok? I can try and post a datalog if that will help any. I cannot get a hold of Fred if anyway can i just need this fixed unless it is unharmful. The STFT's always are .97-1.03 when driving, .99-1.01 at idle, and .84 at WOT.