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

[gooffeyguy]

how much boost are you running?

Don't forget that the amount of boost an engine shows with a setup is all dependent on how well the engine flows (heads/cam/intake/etc). A more efficient, better flowing engine will show less boost than a more restrictive engine with the same blower/pulley setup.

Years back when I first installed my Vortec blower on my 5.0 mustang I had it pullied to see 14psi. When I built the motor with heads/cam/intake the exact same blower with the same pulleys only showed 10psi

 

[randeez]

Don't forget that the amount of boost an engine shows with a setup is all dependent on how well the engine flows (heads/cam/intake/etc). A more efficient, better flowing engine will show less boost than a more restrictive engine with the same blower/pulley setup.

Years back when I first installed my Vortec blower on my 5.0 mustang I had it pullied to see 14psi. When I built the motor with heads/cam/intake the exact same blower with the same pulleys only showed 10psi

it mostly depends on how stupid i wanna be

 

[Hi-psi]

Current

Nice. Former '87 Turbo T and '89 Turbo Trans Am owner here.

 

[DaRosa218]

Nice! Check the u-joints as the 2007s used the same 1350s out back as the 1500s. What gears did she come with?

Thanks Brother, I will definitely check them out. I have 3.73:1 gears according to the RPO.

 

[DaRosa218]

Was idling rough so I changed plugs and wires. Someone installed Autolite Copper plugs that were shot with well worn AC Delco wires, replaced everything with Iridium AC Delco's and wires. Needless to say, she is running much better now

 

[Wolfbraid]

Well, it's all white, all LED(fogs too, but they are off, corner markers are amber LED, whites look bad behind the amber plastic)

I may shop around for different H13's these were only 2 sided, with a fan.
These are really bright to look at, again I might shop for this reason alone, I don't want to blind people with my low beams.

 

[gooffeyguy]

Well, it's all white, all LED(fogs too, but they are off, corner markers are amber LED, whites look bad behind the amber plastic)

I may shop around for different H13's these were only 2 sided, with a fan.
These are really bright to look at, again I might shop for this reason alone, I don't want to blind people with my low beams.
View attachment 220898 View attachment 220899

Aren't the smaller top ones turn signals?

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18

 

[Wolfbraid]

Aren't the smaller top ones turn signals?

Yes, they flash Orange when blinkers/flashers are used.

 

[Tonyrodz]

Nice. Former '87 Turbo T and '89 Turbo Trans Am owner here.

Wish I had a TTA.

 

[Hi-psi]

Wish I had a TTA.

It was a fun car. Mid 11's all day on drag radials. A few years ago you could still pick them up cheap, the market bottomed out, but over the last few years it's been steadily climbing. I may own another one some day, but for now way too many other things on my automotive bucket list. LOL

Old, OLD vid of mine from the passenger seat of a buddy's T-Type.

 

[osiris94ej]

Put my MIT on.

Also tip showed up. A couple mock up shots. Tail pipe will have to be re-routed to line up right.

 

[gooffeyguy]

Yes, they flash Orange when blinkers/flashers are used.

Neat!

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18

 

[BG1988]

damn dmv made a mistake it says I have 840,000 miles on the SUV..

Legally my tahoe has 840,000 how do I enter guinness book of records with my 840,000 miles Hybrid vehicle with the original powertrain. I beat the toyota prius taxi which comes in at 600k miles

 

[sarneson91]

Moved led pods, trying to get more side of the road coverage, but the real question is how quickly am I gonna get pulled for it lol

 

[Tonyrodz]

Moved led pods, trying to get more side of the road coverage, but the real question is how quickly am I gonna get pulled for it lol

View attachment 220941

I'd think as long as they're not red or blue you'd be ok. Just curious--why not cut out those fog light blanks and put them there?

 

[Doubeleive]

New dipstick and tube, my old one was fried so I heat wrapped the new one I see it has a slightly different curve where it passes by the exhaust manifold as well so we'll see what happens over time, actually I should be able tell as soon as it is at operating temp because my old stick would be smoking when I pulled it out, far easier doing it on my nnbs than the nbs

 

[sarneson91]

They already have fogs in them just lightly smoked. Yellow led fogs white led everything else

 

[CHOO CHOO]

New dipstick and tube, my old one was fried so I heat wrapped the new one I see it has a slightly different curve where it passes by the exhaust manifold as well so we'll see what happens over time, actually I should be able tell as soon as it is at operating temp because my old stick would be smoking when I pulled it out, far easier doing it on my nnbs than the nbs

View attachment 220950

I'm sure I will get nailed to a cross for this, but who actually checks their oil with a dipstick. I never even check it. I change the oil at 4-5k and go about my day. Never bother checking how much the dipstick says is in there. Drain it, put new filter on and add 6 gal of synthetic and be done with it.

 

[Rocket Man]

I'm sure I will get nailed to a cross for this, but who actually checks their oil with a dipstick. I never even check it. I change the oil at 4-5k and go about my day. Never bother checking how much the dipstick says is in there. Drain it, put new filter on and add 6 gal of synthetic and be done with it.

Ummmm...everybody except you.

 

[HiHoeSilver]

I'm sure I will get nailed to a cross for this, but who actually checks their oil with a dipstick. I never even check it. I change the oil at 4-5k and go about my day. Never bother checking how much the dipstick says is in there. Drain it, put new filter on and add 6 gal of synthetic and be done with it.