I am wanting a module for my lbz, anyone have one for sale? I am looking at the power puck, anybody heard anything good/bad about them? i have a bully gt on the truck right now and am wanting to stack with somethng and also i have tried diferent programmers with this but when i go down the road lets say at 70mph and floor it it will pick up to about 100 then throws the egr code and the trucks wont go any faster. Any suggestions to deal with this annoying code?