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

[Geotrash]

I really don't want the idle chop, but given the power curve the TruckNorris cam seems to make, I just might have to go with it anyway. That 107 LSA is a little rowdy.

I was looking at their V2 torque cam, but this basically has the same bottom end as that, but also carries the top end a lot better.




View attachment 355526

Take a look at the Cam Motion Stage 2 Truck Cam. More power and a smooth idle. I have the 6.2 version of it and am thrilled with its performance. I had a BTR Stage 2 Truck Cam in previously and the Cam Motion cam is superior in every way, for my needs (lots of towing).

5.3 Stage 2 LS Truck Camshaft (206/210-115+5)

Superior high performance LS & Gen 5 LT camshafts for GM cars and trucks equipped with LS1, LS2, LS3, L99 & new LT engines.

cammotion.com

 

[iamdub]

I didn't say I'm anti wot, just that I don't do it from an absolute dig in my stock 6k lbs daily driver SUV

I have other vehicles to do that in for those thrills. Shit, I do 5k rpm clutch dumps on slicks in my mustang and pull wheelies.

Make a joke about some featherfootin' and out come the racers to defend themselves!

I understand not beating on your daily driver. Speaking of, I don't think the PCM allows actual WOT from a dig due to the Torque Management.

 

[iamdub]

If I had the cash I would have all the goodies like a belt drive intake, a trans to hold it and brakes to stop it but I got bills and stuff.

You're not alone.

 

[gooffeyguy]

Make a joke about some featherfootin' and out come the racers to defend themselves!

I understand not beating on your daily driver. Speaking of, I don't think the PCM allows actual WOT from a dig due to the Torque Management.

Yup, with their years of experience breaking shit, lol

That TM shit can be removed with a tune. I also think the Drive by Wire limits it also some how, or just makes it annoying.

 

[pwtr02ss]

Take a look at the Cam Motion Stage 2 Truck Cam. More power and a smooth idle. I have the 6.2 version of it and am thrilled with its performance. I had a BTR Stage 2 Truck Cam in previously and the Cam Motion cam is superior in every way, for my needs (lots of towing).

5.3 Stage 2 LS Truck Camshaft (206/210-115+5)

Superior high performance LS & Gen 5 LT camshafts for GM cars and trucks equipped with LS1, LS2, LS3, L99 & new LT engines.

cammotion.com

I wish I would've done the cam motion cam instead of the btr stage 2. I feel the quality control isn't there since I'm having to use two different length pushrods. Outside (front and rear corners) is fine with shorter, need 0.025 longer get for the center to get in spec and get the sewing machine noise down (hopefully)

 

[iamdub]

I’m pro-WOTer but I pronounce it woater not water, must be an accent or area of the country type thing.

I bet you warsh your clothes, too. I

How 'bout "wote"? We could start a new movement- the WOTe Culture.

 

[Geotrash]

I wish I would've done the cam motion cam instead of the btr stage 2. I feel the quality control isn't there since I'm having to use two different length pushrods. Outside (front and rear corners) is fine with shorter, need 0.025 longer get for the center to get in spec and get the sewing machine noise down (hopefully)

Huh... I didn't have that trouble with mine from BTR. I just had crappy lifter trays purchased from a guy who claimed they were genuine OEM, but were demonstrably not, that allowed the lifters to twist and take out the cam.

 

[iamdub]

I wish I would've done the cam motion cam instead of the btr stage 2. I feel the quality control isn't there since I'm having to use two different length pushrods. Outside (front and rear corners) is fine with shorter, need 0.025 longer get for the center to get in spec and get the sewing machine noise down (hopefully)

It could be the block. It's common for LS engines to have different dimensions at the corners. When I measured my piston height, I was .003" more (or was it less?) at the corner cylinders. Regardless, .025" is a lot of variance.

 

[Rocket Man]

Make a joke about some featherfootin' and out come the racers to defend themselves!

I understand not beating on your daily driver. Speaking of, I don't think the PCM allows actual WOT from a dig due to the Torque Management.

Mine does. You just need a tune to remove TM.

 

[iamdub]

Mine does. You just need a tune to remove TM.

I intentionally kept almost all of my TM with my tune because I don't know how old the trans is. I've put 69K on my Tahoe since I bought it, but I don't know what happened over the previous 146K outside of recalls and other dealer-maintained/repaired items.

I want a trans that'll take 0 TM all day. I need my right foot to be the TM and the tires to be the fuse.

 

[pwtr02ss]

Huh... I didn't have that trouble with mine from BTR. I just had crappy lifter trays purchased from a guy who claimed they were genuine OEM, but were demonstrably not, that allowed the lifters to twist and take out the cam.

They changed suppliers for their cores right before I bought mine. My brother knows Brian well. He said they were working out some kinks. But as Chris said, it could just be my block or something. It's not a full 0.025, but that will fix it. My brother has been extremely please with the cam motion stuff. As they say, hindsight

 

[Rocket Man]

I intentionally kept almost all of my TM with my tune because I don't know how old the trans is. I've put 69K on my Tahoe since I bought it, but I don't know what happened over the previous 146K outside of recalls and other dealer-maintained/repaired items.

I want a trans that'll take 0 TM all day. I need my right foot to be the TM and the tires to be the fuse.

My tires don’t spin due to AWD unless it’s wet so in effect somebody pulled the fuse, wrapped it in tin foil and reinserted it. But Performabuilt did make my trans pretty indestructible luckily.

 

[Tonyrodz]

But Performabuilt did make my trans pretty indestructible hopefully.

FYP

 

[Rocket Man]

FYP

Well I did blow it up twice but that was my fault for getting RTV in the servo passages when I installed the pan.

 

[mountie]

Well I did blow it up twice but that was my fault for getting RTV in the servo passages when I installed the pan.

You need a spanking

 

[Rocket Man]

You need a spanking

Yes thank you.

 

[the_tool_man]

After my BB tune, the first opportunity I had to do a WOT launch in the wet, I took it. Spun all four for a few feet, and chirped the tires going into second gear. Every now and then, I make sure my tune calibration hasn't changed, by repeating this procedure. Does that induct me into the WOTer club? I guess I need to seek treatment. But I really don't want to.

 

[lowh07]

My mind is blown. For the last 14 years, I’ve been positive that my Tahoe is arctic white... I’ll be ordering custom painted headlights soon, so I was looking up the codes. Arctic white is WA-9567. Just as a sanity check, I checked my glove box... to find U-8624, which is apparently olympic white or summit white. What the heck I'm questioning a lot of things right now.

 

[Rocket Man]

My mind is blown. For the last 14 years, I’ve been positive that my Tahoe is arctic white... I’ll be ordering custom painted headlights soon, so I was looking up the codes. Arctic white is WA-9567. Just as a sanity check, I checked my glove box... to find U-8624, which is apparently olympic white or summit white. What the heck I'm questioning a lot of things right now.

Yeah, like what does life mean? And what exactly is white and why are there more colors of white than any other color? Ever looked at the white selections of interior house paint? It’s enough to drive a person crazy.

 

[mountie]

You can say the same thing about the color black......
( Standard best interior white on the walls )..... " Swiss Coffee" / satin / or flat.....
Ceiling - dead flat pure white....