There ya go! 2 proven setups with the TU1

 

It's run multiple 7.0s at 100+ mph in the eighth too at 14psi.... So even though the dyno wasn't too conclusive the track numbers speak for themselves.

 

I'm all about adding one more to the list. How about we get some idle action?

 

I just took this with my phone. The audio kind of sucks but hopefully you can get an idea. Turbo silverado idle - YouTube

 

Idle - YouTube

Here's mine before it was really tuned

 

Nice cam choice, should provide some good numbers

 

Good stuff, i'll be sure to get a good walk around with mine. Might sound a hair different in a 4.8, but pretty close.

 

Putting my 218/218 112 cam in the 4.8 coming from the 6.0 was very noticeable, even with the big magnaflow. That speed inc cam should sound real mean in yours.

 

Good choice in the cam, should wake up the power some for sure. I think the stock head and 96ar turbo will limit your power some after 6500 with the new cam but theres always a weak link and I think right now its your ls6 aswell. Im running the isk 112 cam from stock48 aswell in my 4.8, I really like it and it pulls solid to 6500 (havent rev it higher yet), I mostly got the smaller one for more more cylender pressure at lower rpm cause im not running a trans brake. I think you will like the cam.

 

So while in waiting on the bump stick to come, I decided to play around a little bit. Found out my dry 35 shot was actually a 50... Woops, lol. Any case I'm out of injector, so time to get this rig wet.. Going to do some test with lower boost this weekend. Good times!