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  • Motor Ops Duramax AutoCal Single Tune

Motor Ops Duramax AutoCal Single Tune

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2001 - 2015 GM Duramax

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Single Tune Auto Cal for 2001 to 2015 Duramax Trucks


You need tunes that match your truck and we have the best. Motor Ops has spent countless hours fine tuning our calibrations so your truck performs to its highest potential while maintaining excellent driveability, heat, and smoke control.  Customers have been raving about this crisp, responsive tuning that lugs strong and pulls relentlessly to the redline.  This product comes with one tune, hardware and cables. The tune options with this product are listed below:


1) Optimized Stock:   Stock power level, refined timing and fuel curve strategy for milege


2) Tow Tune (GVWR): +40 rear wheel horsepower that you can use up the GVWR of the truck


3) Tow Tune (Up to 8,000 lbs): +60 rear wheel horsepower and the ability to maintain transmision health and low EGTs with loads up to 8,000 lbs


4) Sport Economy Tune: Best balance of power, reliability and mileage on an unloaded truck.  This is the highest level we recommend without a lift pump.  Typical gains in the 120rwhp range.   


5) Race Tune:  When used in conjunction with a lift pump, this tune will get the most fuel possible out of the factory fuel system.  Typical gains in the +150 rwhp range on delete trucks.  Emissions equipped trucks will be down 15-20rwhp.  


*DPF/Emissions Delete - Race Use Only. This product does support emissions removal for trucks that are intended to be used for race use only. It is the responsibility of the customer to know their local laws, and adhere to them. Motor Ops is not responsible for the unlawful use of this product.


**Beware competitors HP ratings.  Ours gains are verified at the rear wheels using the factory turbocharger and factory high pressure pump.  They're not flywheel estimates or potential gains with additional parts upgrades.  Call if you'd like further clarification. 

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