What did you do to your NNBS GMT900 Tahoe/Yukon Today?

[gat0r]

Well, not today, but yesterday we autocrossed the Tahoe:

We were planning to take the Caprice 9C1, but didn't get the coilover install finished in time. Fun to try the truck with the 2/3 drop and new swaybars. We were slow, but still had fun.

looks fun
what track?

the one up here (TMSR) has a rule about no trucks/SUVs.

the event peeps wanted me to run, to see how it would do.
so they would only let me on parade laps.
the track owner wasnt available to chat with.

i get the general idea, high center of gravity & all
but if vehicle is lowered & has suspension updates.....

i'll try again this year

 

[CrashTestDummy]

It's on the driving course at the Houston Police Academy, so it has a LOT of rubber from HPD Tahoes on it.

It was a SCCA event, and the SCCA has rules on high-CG vehicles running at their events. There are lists of banned vehicles, no matter what the level of prep, but also go by a height vs. wheelbase ratio, which a stock-height Tahoe PPV complies with. Ours has an additional 2/3 drop, and is on street tires, so was even more compliant.

 

[93blkongreenpro]

New XS POWER D4800 installed. Old autozone battery shows charged on my Norco Genius charger, but not a lot of juice to start. Upon pulling it out, I could hear the water sloshing around. Prob low. Almost 3 years old. D4800 was a OEM drop in. Had the terminals from not using them in my protege with that xs power battery

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[Kingx1]

Installed my new bully dog today. Man what a huge difference in power!

 

[kwOH]

Installed modded escalade third brake light.

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[shortbusondubs]

finally got around to putting led bulbs in the interior and exit lighting. seems a little ricey, but man i can sure see better in the truck at 4am.

 

[Fosscore]

Washed the Suburban and rental Yukon....then it rained...but the wax just rolled the water right off.

 

[08grey]

http://peakspeedshop.com/Zen_Cart/index.php?main_page=product_info&cPath=65_127_129&products_id=477


Has anyone ever considered a ported intake manifold?


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[Lil_Stump]

Changed the tensioner pulley thinking that was the culprit for the squeak that showed up earlier this month, and got very sad and agitated when it was not the fix to my annoying problem. Turns out it's either the smaller belt or pulley for the AC. Guess I'll be changing those tomorrow lol

 

[08grey]

I know your pain I just changed a bunch of stuff chasing a squeel


Luckily the lower belt and tensioner is easy to change. Just have to pull the cover off.