No tune....had a cel once....went off right away.
Didnt check with the scanner but probably egr related.
Been running it for 6Weeks
_________________
Steve 96BBB 28K 3.42 Bolt-ons
95BBB 100K 3.73 383 New DD...already
broke fixt the 4L60E twice
95 Black WB4 Hole...ee...grail
96 Black WB4 No holes in this
95BBB 189K 3.08 Old DD Stolen...by Matt.
Whine..eee...Silver LS6