Hi everyone,
New to GM and HP Tuners so thanks for the patience in advance .
E38 ECU, 2 bar map, LS3, mild BTR cam, no cats, SD only.
Attached are two logs and a copy of the tune.
The cold start log is up to thermostat open
The hanging idle is a warm start and you will see I slightly touch the throttle and it hangs around before coming back down.
Anyone willing to share some pointers?