6.2 ten-speed Sierra SLT. Unicorn located.

[Yaj Yak]

It’s that damn magical 10 speed. My car gets like 13mpg and only time it’s ever seen 20 was 100% stock on the highway.

this past weekend's trip was 19.2 across 1145 miles... which included at least 2 hours of dicking around moving my boat around.

 

[Gav'sPurpleZ]

fuck man 11K miles already ?

 

[Yaj Yak]

fuck man 11K miles already ?

yeah, i mean that break-in trip yanking a trailer to wyoming and back accounted for a good chunk to start.

then it's done the kentucky 1000 twice now as well.

 

[Gav'sPurpleZ]

 

[Yaj Yak]

new favorite thing i hadn't noticed.


i went to unhook trailer last night, it was dark AF, i turned on my bedlight to see what i was doing... oh hey the tailgate light lights up like a friggen spotlight to show you what you're doing...

 

[Yaj Yak]

Did a quick rip yesterday in the wetness, had to shut her down early... Spun HARD on the launch in 4wd which cracks me up

 

[Yaj Yak]

truck is pretty consistent basically at this point with 13.7-13.8's.

my only better 60' was 1.97 seconds... this is 2.00. i just dont know how i can leave harder... if you try to brake torque the truck basically just shuts the fuck off.

 

[Smokinhot]

truck is pretty consistent basically at this point with 13.7-13.8's.

my only better 60' was 1.97 seconds... this is 2.00. i just dont know how i can leave harder... if you try to brake torque the truck basically just shuts the fuck off.

View attachment 54261

Here ya go. When I get mine back, I have to install this. Otherwise launches will be horrendous.

GM Truck stabilitrak disabler

This is a plug and play harness to disable stabilitrak with the flip of a switch. Has been tested on 14-18 1/2 ton trucks and 15-20 3/4-1 Ton Trucks Lead times are 1-3 weeks on orders.

www.tuningbyshanehinds.com

 

[Yaj Yak]

Here ya go. When I get mine back, I have to install this. Otherwise launches will be horrendous.

GM Truck stabilitrak disabler

This is a plug and play harness to disable stabilitrak with the flip of a switch. Has been tested on 14-18 1/2 ton trucks and 15-20 3/4-1 Ton Trucks Lead times are 1-3 weeks on orders.

www.tuningbyshanehinds.com

this will even fix what the truck does if foots on gas and brake?

like i couldn't do a brake torque burnout if someone had a gun to my head.

if you give it any brake and any gas, it keeps RPM's below like 1200 and then won't let you mash the gas for 2-3 seconds.

 

[Smokinhot]

this will even fix what the truck does if foots on gas and brake?

like i couldn't do a brake torque burnout if someone had a gun to my head.

if you give it any brake and any gas, it keeps RPM's below like 1200 and then won't let you mash the gas for 2-3 seconds.

Hmmm, probably not. Seems like a fail safe in the tune, torque management setting.

 

[Smokinhot]

Do you hold the traction control button to turn off stabilitrak and it still do that?

 

[Yaj Yak]

ill try in a bit

 

[Smokinhot]

Press traction control button to turn off TC. The press and hold until stabilitrak says disabled. It'll help with the launch. The disabled I posted is needed, because Stabilitrak re-engages after 30-35mph. Very lame

 

[Yaj Yak]

Press traction control button to turn off TC. The press and hold until stabilitrak says disabled. It'll help with the launch. The disabled I posted is needed, because Stabilitrak re-engages after 30-35mph. Very lame

i knew how to turn it off fully i just dont know if i have tried to launch like that

 

[Smokinhot]

i knew how to turn it off fully i just dont know if i have tried to launch like that

Ah ok

 

[Gav'sPurpleZ]

i know when i went to the track, flooring the truck from a stop, there is a major delay.
it's like the truck does not know what to do

 

[Smokinhot]

This is gonna sound dumb as fuck... but I wonder if the Pedal Commander would help with that?

I say this because it's a piggyback, not an actual tune. So no tampering with that and warranty voiding

 

[Yaj Yak]

i know when i went to the track, flooring the truck from a stop, there is a major delay.
it's like the truck does not know what to do

if i don't touch the brake and floor from a dead stop, it goes hard.

This is gonna sound dumb as fuck... but I wonder if the Pedal Commander would help with that?

I say this because it's a piggyback, not an actual tune. So no tampering with that and warranty voiding

no idea. maybe

 

[RICH17]

TC off and 2WD mode does nice burnouts in my 18

 

[Yaj Yak]

TC off and 2WD mode does nice burnouts in my 18

nice burnouts doesn't help a launch though

also.... that's a totally different truck/pcm/powertrain etc.

 

[RICH17]

Just warming up the tires is all

 

[SpeedSpeak2me]

I'd think something in the ECU. My car does that, which is ETC/DBW. From a stop if I hold the brake the car is an absolute dog. As soon as I step off the brake it goes back to full power.

 

[Gav'sPurpleZ]

Did we miss the fact that Rich has a truck now ? or is that the work truck ?

and yeah, I'm not spending 150 bucks to adjust my throttle, FTS
new truck FTMFW

 

[Yaj Yak]

These 4wd launches wreak havoc on the shit in my bed.

Fuck. I need to clean this shit out.

 

[Gav'sPurpleZ]

i wouldnt want the jack to put an outward dent in the bed