hey guys,
whats the draw backs of changing your pulley? What can it ultimately do to the truck? Which pulley would you recommend?

 

My 01 L has had a 'pulley' on it since the 2,800 mile mark. I started out with a 2 lb, then a 3 lb, and now a 5 lber is on it. I think I would recommend either the 3 or the 4 lb pulley now. The '5' may be too much although many guys are runnin' with 6 lbs and even higher(with a smaller upper pulley added). I'm not going that much quicker now than I was with the 3 lber. Which ever one you get, you will have to get a chip too. The chip corrects/tunes for the increased boost giving you 'safe' added torque and HP.

As to which one to buy; I would get either PSP's or JL's. They don't have the cage still installed. I like mine without the cage.

Dan