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

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swathdiver

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3 out of 8 coils seem to have issues upon tearing into the truck. #2, #3 and #6 are the problem children. #2 is not firing at all, #3 has weak spark but operates normal upon 2,000 or < RPM's and #6 wants to heat up to 210 degrees while all other coils is 73 degrees. Needles to say I will be replacing all 8 coils if I don't just trade the damn thing in to the dealer

Which coils does yours have? Melco-Mitsubishi?
 

R3cord303

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It was wet here today. I drove the 07 a bit hard. Its pretty interesting how even with traction control and stabilitrack, if you leave your foot in it when its wet you can still get it to spin into second gear. I will check the catch can and post pics of my findings tomorrow!
 

Doubeleive

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Took it out on the runway

IMG_20191221_220728.jpg
 

R3cord303

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I would love to find a runway where I could run 2nd gear all the way out on. It would be up there about 120 I think. It pulls pretty strong for a 5.3 but I’m too chicken about getting a ticket. Anyway, I’m trying to find a local track or something with a skid pad to do cookies on. Would make for great fun
 

wjburken

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I would love to find a runway where I could run 2nd gear all the way out on. It would be up there about 120 I think. It pulls pretty strong for a 5.3 but I’m too chicken about getting a ticket. Anyway, I’m trying to find a local track or something with a skid pad to do cookies on. Would make for great fun
Didn’t know you could do cookies on a skid pad. Thought you needed to be on dirt.
 

iamdub

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I would love to find a runway where I could run 2nd gear all the way out on. It would be up there about 120 I think. It pulls pretty strong for a 5.3 but I’m too chicken about getting a ticket. Anyway, I’m trying to find a local track or something with a skid pad to do cookies on. Would make for great fun

120 in second gear? You talking about your Tahoe? Mine is about revved out in 3rd at ~120.
 

iamdub

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Didn’t know you could do cookies on a skid pad. Thought you needed to be on dirt.

"All" you need is for it to be wet or have enough power or crappy tire grip and if you hold it in 1st or 2nd gear and if your Gov-Bomb hasn't yet detonated and if you disable traction control and Stabilitrak, then it'll do it on pavement. Once you get that fat ass to the side you just stand on the throttle.
 

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