header install time?

[HUMMERcustoms.com/TAZ]

Allen's tune will be a big improvement over the kit tune. But, if You are going to pay for a tune i would pay $99 more to Allen and get a size or 2 smaller pulley and make the cost of a new tune really worth it. Allen will have You fill out a questionaire sheet and You can talk to him about how You want ride to react to day to day use which he can tame it down some. If the H2 is for more weekend driving and You want some real power to work with then tune can be more agressive.

That is why i like using HPtuners tuning software on laptop so I can make up as many tunes as i want and store them. If I'm headed on a long trip I can flash a less powerful tune for an economy tune. I can have several HP tunes and can flash anyone i want like if I have traction available and someone needs a pull out I can right on the spot flash more HP and Torque. It takes more time to set up all the tunes and not most guys gig, so Allen Nelson is then the way to go no doubt about it.
I just like the flexibility and can even put the factory tune in any time i need also. But, I would go with another pulley if paying for a tune and really enjoy the tune as pulley will be the least of the cost. You can check into buying an extra PCM to have tune on it for kit pulley and the other for smaller pulley. You can chnage pulley without taking belt off with a little practice then unbolt the box and bolt in the other and go.

Main thing though is do what makes You happy and feel comfortable with.

TAZ