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

[RooTBeeRthe1st]

additional favorite Autosync functions
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disable auto door locks!
remote unlock all doors (1 press)
remote open/close windows
retained accessory power (I can still close my windows after opening the door!)
manual exit lighting (flash high beams after door is open)
custom approach/exit lighting (park/rev/high/low/fog)
other lighting customizations (timeouts, brightness, etc)
disable auto headlamps



favorites I never use
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manual high idle
emergency flashers
extend remote start run time (10min -> 20 min)

...I really need to read up on mine ... Forgot it could do all that...I just use it for the ethanol % mostly, and the remote windows.

 

[gooffeyguy]

The 2002 Nissan Altima I have will roll down all of the windows if you hold the unlock button for more than 5 seconds.
Comes in handy to air out the car before getting in.
Holding down lock does not roll them up but putting the key in the driver's door, turning it to the lock position and holding it will roll up all windows.

I didn't say it was unheard of back then, just that it wasn't standard or common on many vehicles.

 

[RooTBeeRthe1st]

Also, started the exchange process with summit...
Dumping the gmt-400 BBK Performance units for Some Holley Flowtech's instead.

 

[Doubeleive]

getting a new passenger side cat put on tomorrow curious to find out if it is clogged or burnt up, would explain a lot......
my 6.2 feels crippled

 

[mikez71]

...I really need to read up on mine ... Forgot it could do all that...I just use it for the ethanol % mostly, and the remote windows.

A lot of that is the optional BCM tuning. Couple features really make it worth the extra cost for me.

 

[blackelky]

" Heavy duty" Sway bar links installed

 

[Charlie207]

Fixed the hole in the intake manifold, with a spoon and heat.




Plus the broken off vacuum fitting that is closed/sealed for my Yukon.




Thank you nylon PA66 spoon for your sacrifice.

 

[Doubeleive]

getting a new passenger side cat put on tomorrow curious to find out if it is clogged or burnt up, would explain a lot......
my 6.2 feels crippled

muffler shop said even if the cat was clogged it's probably not my issue o'well it was worth a shot needed a cat anyway

 

[Charlie207]

muffler shop said even if the cat was clogged it's probably not my issue o'well it was worth a shot needed a cat anyway

Are you stuck with OEM cats, or can you go aftermarket?

 

[Doubeleive]

Are you stuck with OEM cats, or can you go aftermarket?

i have aftermarket on there already they just do not last long, maybe a year for the cheap ones, the more expensive ones 2-3 years
I have been looking for a used oem y pipe but no luck yet, a new oem y pipe is like $3k or close to it.
has to be for a 6.2l.
not sure why it is illegal to sell a used cat, I might have to go hit some of the yards in sacramento and see if a yard would sell me a y pipe on the under..... since the metal prices have tanked for recylcling cat's recently.