[jsteph3919]

Originally Posted by 01Blackerado

93 octane
5900 Rev limit
Top speed H 128mph
shift points 1-2 +1mph
2-3 +8mph
3-4 +5mph
Shift Firmness-On

And that should do it

Would you apply the same settings to a 05 Z71 with 5.3, K&N intake, flowmaster exhaust?

thanks