ez edge or bullydog rapid power I want it to pull a 13000lb 5th wheel I have 2001 lb7:help: :help:
thanks for the info.

I pull 12,000 lb. 5th wheel with edge ez on level 2 and i'm really happy with the way it pulls.

any tuner will help. edge ez is probably a good choice. make sure to get an egt gauge before bumping up the tuning and pulling something that heavy.

The EZ will will give you about 10 more hp and nearly 50 more torque on the lowest tow setting over the rapid power.
http://www.horsepowerupgrades.com/viewlarge.cfm/item_id/284