Safely and RELIABLY add up to an additional 158HP and a staggering 612 Ft/LBS to your Cummins X15 in minutes!
At Heavy Diesel Tuner we now offer horsepower and Fuel economy upgrades for your Cummins engine with the easy to install Bully Dog handheld programmer tuners! Have your truck serviced without the risk of losing your ecm tune compared to the old method. Having the ability to return the truck to stock at any time is a valuable time and money saving option!
Power gain is based off factory HP rating as follows:
485hp / 1650tq = Economy setting +79hp / 323tq, Economy & Power Setting +125hp / 539tq Power Setting +158hp / 612tq
485hp / 1850tq = Economy setting +79hp / 123tq, Economy & Power Setting +125hp / 339tq Power Setting +158hp / 412tq
505hp / 1650tq = Economy setting +59hp / 323tq, Economy & Power Setting +105hp / 539tq Power Setting +138hp / 612tq
505hp / 1850tq = Economy setting +59hp / 123tq, Economy & Power Setting +105hp / 339tq Power Setting +138hp / 412tq
525hp / 1850tq = Economy setting +39hp / 123tq, Economy & Power Setting +85hp / 339tq Power Setting +118hp / 412tq
565hp / 1850tq = Economy setting N/A, Economy & Power Setting +45hp / 339tq Power Setting +78hp / 412tq
565hp / 2050tq = Economy setting N/A, Economy & Power Setting +45hp / 139tq Power Setting +78hp / 212tq
605hp / 1850tq = Economy setting N/A, Economy & Power Setting +5hp / 339tq Power Setting +38hp / 412tq
605hp / 2050tq = Economy setting N/A, Economy & Power Setting +5hp / 139tq Power Setting +38hp / 212tq
Please see the details for each product or package below and if you have any questions have your engine serial number ready and call us at 423-709-7755
Option # 1
Bully Dog 46511 ECM Tuner -
This ecm flash tuning device allows code clearing and speedometer limit adjustments and more!
Option # 2
LIMITED TIME SALE PRICE OF $1649.00 Shipped! While In Stock Supplies Last!
Bully Dog 46500 Heavy Duty GT Power and Fuel Economy ECM Tuner
All the same features as the tuner but with the built-in display of the Heavy Duty GT programmer.
OPTION # 3
Bully Dog 46501 WATCH DOG monitor
Already have a tuned truck or pull heavy loads / drive in steep terrain? This product allows you to see all the critical engine data including EGT's, boost pressure, coolant temp along with the diagnostic features of code clearing and speed limiter adjustment.
Replacement and Upgrade Turbochargers and Manifolds coming soon for your X15 engines!
