The tune, if done well will show good gains alone...you can always pulley down more later

I always use authentic Magnuson pulleys, I've never had to paint one or any ther issues.

 

Thanks Guys,

@ trever1t - Thanks. I ordered from pulley boys without asking and got a blue aluminum. I could not find a 3.4 on Maggie's site.

On the go for more now thing, I was happy as is since 05 and never got bored in the truck. The conditions of the tune are free tune updates for equipment changes only paying the Dyno time.
I don't want my daily driver and only vehicle to be on the ragged edge.

We will see whats up at the 6:00 appointment I have this evening.

 

Thanks Guys,

A link to the new chart is in my signature. 21 more HP, 27 more Torque and new feel. Stronger all around with a quick but not harsh shift. Love the Torque Gain.
Like I said before the truck was fun enough for me since 2005 as was but the new tranny build provided an opportunity.

I'm Good To Go.

 

Good to hear your happy. Those are good gains too!!