This weekend I installed the JL 3# pulley, 90mm MAF, Diablo chip, and air kit. All I can say is WOW...the truck has tons of power at all rpm's, and easily spins the tires from a roll. This is a huge improvement over stock. I should have track times/dyno #'s sometime next week.

My only gripes are the shifts feel soft...about like stock, and I wish my shift point was higher, maybe 5500-5600 RPM. Maybe it's time for the shift kit .

Johnny was awesome to do buisness with. I can't say enough about his customer service. My credit card definately goes to him when I need mods now .

 

I have pretty close to the same set up as you. The accumulator valve is great for the hard shifts I love it!

 

Let's ride!