per Kyle@Stillen:


Hey guys,

Lately there have been a few questions regarding the VKPro, basically what exactly can it do and what can't it do. I hope this helps, and if you still have questions feel free to ask and I will update the lists.

Can's:

Supply an additional 30HP and 40TQ to a bone-stock showroom prep truck
Adjust air/fuel ratio for more power
Adjust timing for more aggressive performance
Sense trouble situations and retard itself
Be installed in less than ten minutes with the plug and play harness
Be removed in less than ten minutes in case of any warranty issues
Leaves no trace of installation...No one will ever know it was in there

Can not's:

Adjust drive-by wire/Wide open throttle controls
Remove speed limiter
Does not have a Map A or Map B
Will not work with 2 degree timing advance

It does require 91 or higher octane. And will not work on 2007's.

There are a few reasons why we won't change the WOT controls and speed limiters.

1) Safety/Reliability is the #1 reason. We don't feel it is easy/safe on the transmission or differential to give full power at 1000 RPM. We have learned somethings from our own testing as well as some independent testing that tells us that the line pressures inside of the transmission drastically increase to a dangerous level when the truck sees WOT with no limitation.

2) Safety- We won't remove the speed limiter because of safety to the people inside of the truck as well as the people outside of the truck. There is too much liability in this. There are companies like Hypertech and Superchips that make programmers that remove the speed limiters for Chevy, Ford, and Dodge. And honestly, they have more money and better lawyers than us haha.

The reason that we can't adjust tire sizes or shift points is because of the factory ECU.

__________________
PRGbuilt
born 12/3, purchased 1/4 '04 Smoke SE KC PRG MT kit, CST spindles, PRG Spec'd SAWs 2.5" C/Os w/Eibachs, SAW Airbumps, CST carrier bearing, 37x12.5x17 Pro Comp Extreme All-Terrains, American Racing Mojave Teflons, HID low beams, Magnaflow custom exhaust, Injen CAI Filter, ID FRP prerunner fenders, front windshield tinted, Optima Yellow Top, Pioneer AVH-4100DVD w/ipod adapter connected to 80gb iPod, Sirius, HD radio tuner, Hertz 6.5" Components front, Boston 6.5" rear, Boston G1 10" subs, tech12 sub enclosure, Alpine amps, Eclipse BEC106 backup camera, TrueTrac, regeared from 2.94s to 4.11s, CTW TT prerunner fiberglass bedsides, Giant Motorsports under axle conversion kit w/64" deavers (21" rear travel) with Giant custom built rear bedcage and KING 3.0 bypass shocks...

VIDS!!! http://vimeo.com/groups/h00ligan/videos

Well that pretty much sums it up. I think if I go butterfly and end up with a 07 or 08 when the VK comes out for those years I'll just skip the Cai and exhaust and buy the VK. It would be a blast to line up the 04 with the Cai and banks and the VK'd 07/8 and see who would win.

Hmmmmmm, I'm doing a pretty good job of convincing myself that a new truck would be oh so much more fun than a Z.

well, its not like you had to buy the CAI...

__________________
PRGbuilt
born 12/3, purchased 1/4 '04 Smoke SE KC PRG MT kit, CST spindles, PRG Spec'd SAWs 2.5" C/Os w/Eibachs, SAW Airbumps, CST carrier bearing, 37x12.5x17 Pro Comp Extreme All-Terrains, American Racing Mojave Teflons, HID low beams, Magnaflow custom exhaust, Injen CAI Filter, ID FRP prerunner fenders, front windshield tinted, Optima Yellow Top, Pioneer AVH-4100DVD w/ipod adapter connected to 80gb iPod, Sirius, HD radio tuner, Hertz 6.5" Components front, Boston 6.5" rear, Boston G1 10" subs, tech12 sub enclosure, Alpine amps, Eclipse BEC106 backup camera, TrueTrac, regeared from 2.94s to 4.11s, CTW TT prerunner fiberglass bedsides, Giant Motorsports under axle conversion kit w/64" deavers (21" rear travel) with Giant custom built rear bedcage and KING 3.0 bypass shocks...

VIDS!!! http://vimeo.com/groups/h00ligan/videos

So it will give a stock truck 30hp and 40tq!!! Awesome

Get both! I drive one in the summer, and one in the winter!

I was going to but I have Z killers out here, they're called deer! And here's what one did to my 2 week old Dodge 3500. Speaking of Deer Damage