yeah im going with hptuners can i tune multiple trucks if i want to?

 

Tune, good converter (like a Yank 3000), bolt ons, cam, good tranny and some spray!

 

You can tune multiple trucks, but it is not "free" to tune them. You should look at how the credit system works on the HPT site. The base package comes with 8 credits which depending on the vehicles and options is enough to tune 3-4 GM trucks. Of course you can always buy more credits and there are year/model benefits and upgrade structures.
http://www.hptuners.com/products/vcm...creditsfaq.php

 

would hptuners be a good investment?

 

Welcome to PT.net

 

Welcome to the site man, I have Hp Tuners and love it.. You got alot of reading ahead of you though.. There is allot to learn.

 

You have come to the rite site to reach your goals. I'm still a relative noob but always seem to find my answers here. Good luck with the goals.