Which seting should i run my truck on i got the bully dog power pup with three settings tow, performance, and extreme on my 05 CTD with auto and i was wondering what setting should i use for driving around town, highway, towing etc. i tow a jeep about 7000-8000

 

I would think that peformance should be best for driving around town.

 

Do you like he Bully dog?

 

I would use the lowest setting for "non-towing" situations, then bump it up to the next level for towing purposes. the extreme will tear up your tranny if you beat on it too much.

welcome to DF...

 

So far i like my bully dog i just put it in. its just amazing what you can get by changing some ecu settings