have 2003 2500hd, 6.0 bored to 6.2 j&e flat top pistons eagle rods elgin .575 .575 lift cam RHS LS3 HEADS COMP CAMS 1.8 RATIO ROCKERS texas speed did the tune everything work great except idle is to slow to come down in gear trying to stop idles at 1200rpms than after full stop bout 5 sec idles back down to 850 and starts loping bad this is tune and log file......please help next.hpl6086 60#tune-2.0 MailOrderTuner3.hpt