Sneaky Silverado
We all do it, and it's easy to forget about the brakes for those of us who have 6.2 trucks.
03-15-2012, 09:54 AM
#104
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.
03-28-2012, 08:14 PM
#108
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
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
Last edited by dick_landy; 04-14-2017 at 06:58 AM.
