Banks Power Chevy_GMC Trucks: Duramax LLY-LBZ (Diesel ’06 - 07 6.6L) Tuner- Six-Gun Diesel Tuner '06-07 (iQ) Compatible with Optional Banks iQ & Speed-Loader - Manual (Page 21)

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Section 5
AUTOMATIC TRANSMISSION LEARNING
Note: Please refer to the Banks iQ
Software & Installation Kit, owners
Manual for software installation and
operation instruction before beginning
Section 6, Automatic transmission
Learning
The 6.6L Chevy Duramax Trucks
equipped with the Allison 1000
6-speed automatic overdrive
transmission use an adaptive shift
control logic. This will require the
transmission to adapt to the additional
power created by the Banks Power
products before it will shift properly.
Failure to follow the sequence can
result in damage to the transmission.
Perform the following sequence at a
location where it is safe to accelerate
without exceeding the posted speed
limit.
1.
Set Six-Gun to level one power
setting, start the truck and allow the
engine to reach normal operating
temperature.
2.
Adjust Six-Gun to level two, power
setting.
3.
Drive vehicle for 5 to 10 miles
ensuring a complete shift cycle though
each gear. (The transmission shift
adaptation learning process requires
15 to 30 complete shift cycles to learn
new shift program.)
4.
Increase power level by one and
repeat Step 3 until the desired power
level is achieved.
WARNING: Take particular care not
to do wide open runs in 5th gear
when in Automatic transmission
Learning Mode, especially if speed
loader is installed.