I could make them work. They just don’t fit like factory
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What did you do to your NNBS GMT900 Tahoe/Yukon Today?
- Thread starter phattyford
- Start date
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Sounds great, now we need some throttle!
iamdub
Full Access Member
In my experience, pet personalities can greatly be influenced by the people and other pets they live with. IMO, most dogs' natural personalities are fine. With cats, if you treat it like a cat- you get the typical "old lady pet": A lame, selfish, boring and useless loaf that's basically a crappy ornament that you have to feed and clean up after. Treat it like a person and/or dog and you get an entertaining ******* of a roomate.
The_Burban
Full Access Member
- Joined
- Mar 19, 2018
- Posts
- 287
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- 193
It's perfect for a wide, slip free platform.
Unlike many mods, this one is practical and applicable to everyday use.
Tonyrodz
Resident Resident
So true. I've only had two a$$hole--personality wise dogs. I used to have a shepard collie mix--Wylie(non a$$hole btw)--really fun dog most times. Sucker was 150 lbs. He would watch tv with me. He was so big, he'd sit his ass on the couch with his front paws upright on the floor, watching tv. I miss that guy.
R3cord303
Posse In Effect
Aye you’ll get yer throttle soon enough. Going on dyno this afternnoon
New rear control arms +0 HP but they look cool and I got stickers, 
not hard to do but was kind of a ***** getting the lowers torqued without a helper or being on a lift
not hard to do but was kind of a ***** getting the lowers torqued without a helper or being on a lift 
New rear control arms +0 HP but they look cool and I got stickers,
View attachment 229653 View attachment 229655
Nice job!!!
Nice color match to the Spohns. Good job. I say +10 HP for the red parts.New rear control arms +0 HP but they look cool and I got stickers,
View attachment 229653 View attachment 229655
the guy at the automotive paint shop scanned the spohn and mixed me up a custom rattle can, it was like $23 but looks like it matched up pretty well.
R3cord303
Posse In Effect
Dyno!
Final numbers- 295 wheel horsepower and 300 pounds of torque
Final numbers- 295 wheel horsepower and 300 pounds of torque
HiHoeSilver
Away!
Go team TYF!
HiHoeSilver
Away!
I agree. HP for red.
Sounds awesome!
R3cord303
Posse In Effect
completly stock exhaust. Just cat and resonator delete. Stock tubing diameter, stock manis, stock muffler.
But yes! I agree! Thank you. No drone at 60+ but some very little drone at 55
kbuskill
***CAUTION*** I do my own stunts!
Sounds great!!!
How does it feel off the line now without the cats?
You may not notice any loss of torque since you upgraded the cam and got it tuned... mine was tuned prior to the cats being removed so for me it was a noticeable loss of torque before I downsized the Y-pipe.
R3cord303
Posse In Effect
Only difference driving around town with cam is that it shakes a little bit. I haven’t launched it yet so cant say for sure- but in just driving it or ‘spirited’ driving- its quick. Not knock your socks off fast- but good lord it pulls. It pulls and pulls and pulls. Power delivery is smooooooooooth. I need to fiddle with shift points because it pulls all the way to 6,000 and 1-2 is at 5,800 and 3-4 is at 5,000. Needs to be moved up. 1-2 at 6,000 and 2-3 at 5,800.
gooffeyguy
Tom
Is that good or about normal for a 5.3?
2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18
R3cord303
Posse In Effect
Tuner said a stock 5.3 on a dyno tune on 91 octane will be about 240 or 250 wheel hp
