I really don't know why I did not have good results. I think it was a combination of things. Right before I put the power wire on, I changed from 17 inch wheels to 20's and the tire diameter is now 3 inches taller than stock. The truck should probably be geared steeper to compensate. I think the combination of taller tires and the power wire slightly changed when the truck shifted gears. One thing took away a little torque and the other added. W/o the power wire, it shifts where I want it to.
From what I hear from others, I am sure it a good product.
|