Quote Originally Posted by pete m View Post
I believe the truck weight is about 5600, crew cab 2500 long bed 4X4, trailer is just under 10K loaded, so it would definitely be under 18K, I am looking to do a mix of both types of driving, mostly flat land, and I drive with a VERY light foot, as i said, I don't know where the floor board is under the gas pedal, and really don't want to. I was mostly afraid of the LLY with Edge because it really took off at 1/2 throttle, started blowing a LOT of black smoke and really started pulling hard, with 10K behind it, I was afraid i would damage the engine or trans eventhough it was supposed to be only adding 50HP and 100 lbs. Torque.

I did read about one of the tuners that was supposed to be very mild and smooth in power, unlike the Edge.

What is the cost of the Kennedy economy tune you mentioned?.
I think you're going to find your truck weighs quite a bit more then that. A customer has an 07 GMC extended cab shortbed with lightened slightly (spare and hoist removed, one battery removed, etc) for racing still weighs 6800 with him in it.