What did you do to your OBS GMT400 Tahoe/Yukon Today?

[Monstar_est87]

It processes faster then the black box and is capable of more tuning things... Like wat im not sure..? I havent gotten in2 the specifics of that but its a better pcm for ur truck... Think of it like ur truck came stock with an iphone and u upgrade to anything else basically...

 

[slipping]

OK cool, thanks. I'm going to have to look into it more. Put on my list.

 

[Tricky]

good luck with that. You can't hide anything in the yards around here.

I know, but I didn't think the first 120 speedometer would be there weeks later let alone another also, that's why I didn't think to bring $$, cause I was just browsing, getting fuses and and bulbs.


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[_Dylan_]

Think of it like ur truck came stock with an iphone and u upgrade to anything else basically...

 

[SunlitComet]

OK cool, thanks. I'm going to have to look into it more. Put on my list.

http://www.gmtruckcentral.com/articles/12200411.html

and to give you an ideal on its capabilities, if you were to change some hardware components and pcm with the right tune on that can do COP for a vortec 350.

 

[kaoticlife]

Found some white plasti dip at Lowes gonna shoot my front bumper and see how it looks.

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[slipping]

http://www.gmtruckcentral.com/articles/12200411.html

and to give you an ideal on its capabilities, if you were to change some hardware components and pcm with the right tune on that can do COP for a vortec 350.

Thats a good read. I'll sit down at work and go through it.

Got some goods in

 

[McFizzl]

Came out to a truck that wouldn't start. Found out the old distributor cap was causing the cylinders to misfire on opposite side. Luckily I didn't damage the crank. New dist. cap and rotor installed and she's running like a champ!!!

 

[qukon 95]

i have a antifreeze leak and found that i need a water pump went
and got one i painted it red. i got it at autozone the old one has been on there sinse 06 and it's a L T R one weather is cold right now.

 

[McFizzl]

i have a antifreeze leak and found that i need a water pump went
and got one i painted it red. i got it at autozone the old one has been on there sinse 06 and it's a L T R one weather is cold right now.

How are your intake gaskets?

 

[95escahoe]

pcm 0411 essentially complete. one ground wire circuit to build and harness clean up. took pics of plastidipped grill.

Came out nice, love the blacked out look

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[retorq]

Needs moar red on deh bowtie

 

[mranum]

Got a snowplow harness put on mine today.

 

[qukon 95]

yeah!! the weep hole was weeping and put a new lower rad hose
and heater hose threaded fitting on the water pump. i guess the
gaskets are good. but i do have oil coming from under 2 bolts
i will take care of it later.

 

[rolfsent]

Got to play in the snow. Also this came this morning from rock auto.

 

[qukon 95]

got my rear driver side barn door to open easyer added washers
to the bottom rod now i can open it with one hand.

 

[_Dylan_]

got my rear driver side barn door to open easyer added washers
to the bottom rod now i can open it with one hand.

I..........need to do this.

 

[_Dylan_]

JY run today

120mph cluster

5 cargo switches

denali fog light pigtail (far left) -for sale

 

[McFizzl]

Did a little detailing and got the paint off the back door panel. Looks like a kid smeared white paint on the door. Came off with some elbow grease and some armorall

---------- Post added at 05:48 PM ---------- Previous post was at 05:46 PM ----------

got my rear driver side barn door to open easyer added washers
to the bottom rod now i can open it with one hand.

On mine all I have to do is push in and pull and the door comes right open. I wish I could just pull the handle but the bumper is tweaked so the door closes tight against it.

 

[95escahoe]

Installed the modded tbi unit today (ultimate tbi mods, 1/4 pod spacer, flow matched and cleaned GM injectors, rebuilt the tbi unit) runs a lot better got rid of the annoying shake at idle too

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