Bully Dog for Cummins 400 HP
Anyone have experience with the Bully Dog add-on for diesel engine? Information suggests 10% increase in mileage and 15% bump in HP.
Forum Discussion
I have not run Bullydog products. You don't say which year Cummins. Be sure to use settings that avoid excessive pursue for power gains. Your choices are timing, duration and pressure. Avoid pressure. I use a Smarty programmer. I see about 100deg reduction in towing EGT's (exhaust gas temperature). This means turbo temp.
Before adding any kind of power buy and install gauges.
Genosgarage. Com is a great place to start. Also look around for local vendor that your friends trust.
Before adding any kind of power buy and install gauges.
Genosgarage. Com is a great place to start. Also look around for local vendor that your friends trust.
