Banks Power Chevy_GMC Trucks: Duramax LB7 (Diesel ’01 - 04 6.6L) Tuner- Six-Gun Diesel Tuner w_ optional Speed-Loader Module (LB7 & LLY) '01-05 (iQ) Compatible with Optional Banks iQ - Manual (Page 23)

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the Six-Gun harness with the supplied
nuts and bolts. cover this joint with
the supplied heat shrink tubing and
heat until the tubing conforms to the
joint. Make sure the entire joint is
insulated.
10.
Reconnect the ground cables to
the vehicles batteries.
Note: once the Six-Gun Diesel
tuner is powered up at key-on, it
will ‘learn’ that a thermocouple
is installed and automatically
enable the eGt limiting function.
If the thermocouple is removed
after being installed and run on the
vehicle, the Six-Gun Diesel tuner will
assume that the sensor or connection
has gone bad, and cease adding
power while triggering the [2,3]
diagnostic code (see trouble Shooting
Section 8). to ensure that the Six-
Gun Diesel tuner operates properly
after removing a previously installed
thermocouple, see the ‘Clearing
Learned Information’ Section 9. eGt
limiting will not be operational
and excessive eGts may develop
at higher power levels.
-END, SEcTION 4-