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

[iamdub]

Totally forgot about that one. ‍
Thanks... Sometimes I get a little too eager and don't do research with things I'm not fully versed on still.
Another good reason I only get a zip tied it in place. Hahaha

It's only a mistake if you don't learn from it!

But, yeah, that air is already filtered as it's the same air going into the engine through the TB. It goes from the filtered air duct, into that port on the passenger side rocker cover then into the crankcase. The vacuum of the intake manifold sucks the air (that contains oil droplets) from the crankcase via the port on the driver side rocker cover.

 

[Doubeleive]

Got a package

 

[Tonyrodz]

every since I swapped out my interior lights with leds, they only turn on when I use the dimmer knob. like if you push any of the map lights, they are super dim

For some reason some BCMs do that if they don’t sense enough resistance. I was surprised mine worked. My map lights in my 03 would not work with LEDs

My 03 does this too.

 

[swathdiver]

Finally put in a tank of e85 after weeks of running regular or premium, and my goodness what a difference. It really hates regular, pulls a lot of timing.
Such a dog off of the line until maybe 20 or 30 miles an hour, and then anything over 5,500 RPM it does the same thing you could feel it lay over.
91 however, it's pretty good nearly all the time, you could tell a slight difference to e85.
It's definitely happiest on corn though. That added cooling I think makes a big difference. Because it doesn't really matter how hot the ambient air is, it feels like it pulls pretty good all the time.

Just wait until it gets to full strength and the engine and transmission adapt to it! Fun stuff!

 

[gooffeyguy]

These are too much. Going back in favor of some less intense. Additionally I don’t like how they flash when cranking the engine.

I thought about getting some in red. Figured the color would make it not so bright

 

[George B]

I thought about getting some in red. Figured the color would make it not so bright

I contemplated that but decided against it. Gonna try the Sylvania ones from the local store. They are a warmer color. But, twice as expensive.

 

[avalonandl]

I thought about getting some in red. Figured the color would make it not so bright

I did blue LEDs

 

[89Suburban]

I thought about getting some in red. Figured the color would make it not so bright

I did mine in red.



So after running all week without my Range device to get ready for my state emissions & inspection today there were no lifter implosions and she passed everything and it cost me $52.50.

 

[Sparksalot]

I did mine in red.



So after running all week without my Range device to get ready for my state emissions & inspection today there were no lifter implosions and she passed everything and it cost me $52.50.

I did the same in theothertwin, but kept it in manual shift as well as out of 6th gear. AFM never engaged.

also cost $7 because I’m not in a high pollution county.

 

[George B]

The Sylvania 578 LEDs work well and are friendlier to the eyes.