You're right Phil - thanks. CRS disease better describes my issue than "dumb", LOL!

It's great to know that I'm not alone . . .

 

Oh well We all do it, and it's easy to forget about the brakes for those of us who have 6.2 trucks.

 

Whats up with Dick Landy???? any progress or news to report?

 

Its proving difficult to tune the lock up to work, nothing seems to be working no matter what changes are made. Things that would normally work on previous model years are not working for my 2010. Vortech said the same thing when they had it. People say its easy and should take 5 minutes to change a few parameters but I beg to differ, my tuner says there is no back door to get in and make adjustments. I'm sure it will get solved eventually and I know people with 6.2's have gotten it to work but there must be something about my 5.3's operating system. I drove it the other day and its definitely putting the power down. I'm almost ready to just have the lock up tuned out so I can put it on the dyno.

 

What software RU tuning with?

 

Efi live is what my tuner uses but he said he tried hp tuners as well

 

Truck made 435 rwhp at 5738 rpm

 

Finally got the lock up working with HP Tuners. What I wanted to do wasn't possible according to HP Tuners but long story short is my files were merged with 6.2 files and now things work.

Recap of mods to date:
2010 Silverado W/T 5.3
2.3 Lysholm Twin Screw with 3.65" pulley
Frozenboost Heat exchanger
ARH Headers with catted Y-pipe, stock cat-back
Coan billet 2800 stall triple disc lock up converter
AC #41-104 Plugs
MTI Racing Plug wires
MTI Racing Manual tensioner
Eaton Posi
3.73 Gears
Cragar 15x10 Soft 8 rims powdercoated to match to stock rim silver
315/60r15 ET Street Radials


434.4rwhp @ 5738rpm
435.5rwtq @ 4174rpm

Here's a pull on the dyno

 

I cant wait to see what that truck runs at the track!

 

Nice dyno numbers.


Sometimes I almost wish I didn't have disc brakes in the back just so I could have more options for rims and tires for the track.