hey guys i have a bullydog outlook with power enhancement adds 80hp with 4 power levels on the fly comes with pyro tube and everything i have it double stacked with a hypertech stage 3 programmer 3 leves up to 75hp both work great and less than 6 months old there for a 98.5-2002 24v cummins both together were about $860 let me know by PM i have them up for $660 bucks shipped!! great power. or will trade for a edge juice with attitude or quadzilla ADR with pulse for 2001 cummins