What did you do to your NBS GMT800 Tahoe/Yukon Today?

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05Single

afraid of the dark
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I'm just concerned about how much it would cost
The autocal is $600 , but the in person is like said -about $300+
This is why I'll never have one, because I can only get 1 other guy that would complete the list to have them come up to Alaska . They need 25 people and all deposits fml :(
 

1992rs

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@redrocket what I'd like to know is if the tbss dbw tb is compatable with our trucks or if you can get one of those control box things that make it work. I believe there's more to gain by going with the tbss manifold and the 90mm tb


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Cattivo

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Lots of soldering today, i attempted to fix the PRND in my cluster today since it's been driving me crazy since i bought the truck. I ordered a new ac delco plastic cover for the cluster since i broke mine tapping on it too hard...after removing the cluster, i realized it was not OEM, it was from an '01 Silverado.

After reflowing just about every solder joint on the board, the PRND still didn't work for some reason. I decided to replace the blown out cluster bulbs on the cluster to blue LED's since i already had it out. I then began soldering a few diodes and resistors on the new tow mirrors i ordered so that i can have the front LED's on the mirrors work as DRL and Blinkers at the same time.

It was way too cold outside to wire up the tow mirrors today, maybe i'll give it a shot tomorrow before the super bowl. I took a few pics on how to re-wire/solder the tow mirrors up in case anyone else decides to get them...also took a few pics of my progress so far, it would be a lot easier if i wasn't hopping around on 1 leg and crutches

TM1.jpg

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TM4.jpg

TM5.jpg
 

Rocket Man

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@redrocket what I'd like to know is if the tbss dbw tb is compatable with our trucks or if you can get one of those control box things that make it work. I believe there's more to gain by going with the tbss manifold and the 90mm tb


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Yeah I need to find out. I'm thinking I need the 90mm TB and bigger injectors.
 

1992rs

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Yeah I need to find out. I'm thinking I need the 90mm TB and bigger injectors.
From what I hear, the stock lq4 injectors are close to maxed from the factory. A cheap upgrade would be the marine-version 8.1l injectors.

I might be tagging along with my buddies to PRE so they can talk subbie shit. I'm going to have them see if my truck can fit on their awd dyno and if they aren't busy maybe dyno it to get a baseline. They'll be able to tell you how much room for growth they have lol


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