Went to get my tranny temp gauge probe sealed up today and ended up gettin a tune put on the truck by dirt_track_racer_81. Pretty good gains. It scoots along pretty now
This first one is stock regency package- 5.3 flex fuel, jba shorties, catback, and 3.73's

This is after about 20min of tuning on the dyno

 

What kinda tune did he do on it? just custom or did he do like a density tune?

 

Thats pretty kick *** from just a tune. I need to get Tyler to hook me up. I am planning on next month to get mine done.

 

Not too shaby there.

 

I'm surprised your peak torque dropped 2000 rpms...

 

I noticed that too. Nice looking torque increase accross the entire range.

 

just a basic tune...no custom os, no speed density

 

worth trip up here...people can say what they want, but i think he does a pretty damn good job with this tuning stuff

 

 

whats so funny?