Duramax Tunes

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  • Regular price $549.99


LB7 - LLY Tunes  

0hp – Modified Stock (Deleted)
25hp – TOW
45hp – ECONOMY
75hp – HOT
120hp – RACE (Built Trans Recommended)
225hp - 250hp – EXTREME (Built Trans Only LML)

 

LBZ - LMM Tunes
0hp – Modified Stock (Deleted)
25hp – TOW
45hp – ECONOMY
75hp – HOT
120hp – RACE (Built Trans Recommended)
225hp - 250hp – EXTREME (Built Trans Only)

 

LML Tunes
0hp – Modified Stock (Deleted)
25hp – TOW
45hp – ECONOMY
75hp – HOT
120hp – RACE 
180hp - 200hp – EXTREME (CP3 Pump, and  Lift Pump (Not necessary but highly recommend) Required for this tune)

***DSP SWITCH NOT INCLUDED*** Sold Separately 

The Krazy On Highways AutoCal Tuner for Duramax Engines. 


Each AutoCal device ships with one VIN license that may be used for tuning one engine and one transmission controller, so only add a VIN License if you have more than one Vehicle. However if you have multiple vehicles (Fleet Owners) We can configure the the autocal to hold up to 221 Vehicles.
Most Popular Functions:
*Read and Clear Codes
*Data Logging


Our KOH AutoCal Tuner is Configurable to a Single or 5 custom tunes (DSP5 tuning only - switch required) Which includes: Modified Stock (Deleted), Tow (with braking LLY+), Economy, Street, Race, Extreme (Suggested only for LML unless Trans is built).  For any other specific tunes, lope, smoke etc please specify in the above "tune description" area before placing your order. If there is any confusion with your order we will contact you via Email before we proceed with your tune

Tunes are upgrade-able for any further mods made to your truck eg. Lift Pump, Intake, Turbo, Injectors, Bigger Intake etc. For future tuning upgrades, a PC computer is required to obtain and load updated tuning.