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

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PG01

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Thanks. The new tips make a big difference.

View attachment 77688

Rip the old ones off! I thought these were in channel, but they are stick on. They are lovely and flow a lot better with the body line.

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Thanks.....'i like it allot'......lmao.....dumb and dumber
 

PG01

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Oh yeah and i ordered a range afm delete thing.....for now until i figure out if im gonna tune it or what....then ill just sell it!the range.....cant wait to shut off that v4 ******** for good.....:chewie:
 

93blkongreenpro

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Oh yeah and i ordered a range afm delete thing.....for now until i figure out if im gonna tune it or what....then ill just sell it!the range.....cant wait to shut off that v4 ******** for good.....:chewie:
When i just bought the truck, i thought something was wrong. The AFM causes too many issues to only be worth ~1mpg

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PG01

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Just ordered this right now....
IMG_9482.PNG
 

Drok

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Oh yeah and i ordered a range afm delete thing.....for now until i figure out if im gonna tune it or what....then ill just sell it!the range.....cant wait to shut off that v4 ******** for good.....:chewie:


It works great ive had one for a couple months now. The afm switched on and off way to much in my hilly location and was driving me nuts.
 

Fosscore

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Oh yeah and i ordered a range afm delete thing.....for now until i figure out if im gonna tune it or what....then ill just sell it!the range.....cant wait to shut off that v4 ******** for good.....:chewie:


I think you will be happier once you aren't hunting for that go fast gear.

Just ordered this right now....View attachment 77690

Good price on that kit shipped. Should look good.
 
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08HoeCD

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Oh yeah and i ordered a range afm delete thing.....for now until i figure out if im gonna tune it or what....then ill just sell it!the range.....cant wait to shut off that v4 ******** for good.....:chewie:

Interesting. I've never noticed the AFM in terms of drivability one way or the other.
 

PG01

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I think you will be happier once you are hunting for that go fast gear.

I know a tune will make me happier but i think since its not a DD and for now this will help my stttuuuutttterrr......;)

Good price on that kit shipped. Should look good.

I figure since ive been seeing it at $125ish, $96 was better with free shipping and if the black tip comes back in stock i will order it and as long as (hopefully) inlet/outlet are close in size ill swap tips and maybe sell chrome one. I think amazon had it for same price, not sure about shipping or prime though. Fyi
 

M3kanic

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Very annoying to me, i can feel it swap back and forth, maybe im just sensitive to it but i feel it stutter and lag when i hit the gas.
It must be a 5.3 thing. I have a 6.2 and don't notice it at all.
 

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