04 GTO vs 02 Z28 - LS1TECH - Camaro and Firebird Forum Discussion



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04 GTO vs 02 Z28

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Old 11-13-2017, 07:10 AM   #1
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Default 04 GTO vs 02 Z28

Just picked up a Z28 and was able to get some runs in with my buddies gto as a benchmark!
GTO 6 speed, bolt Ons, Torquer v2, tune.
Z28 a4, long tubes, lid, 3.73,tune
https://youtu.be/HorfXPVGURE
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Old 11-13-2017, 07:14 AM   #2
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Old 11-13-2017, 07:15 AM   #3
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Thanks man I'm on my phone haha
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Old 11-13-2017, 07:16 AM   #4
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Considering the GTO had a cam you did really good. Nice job
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Old 11-13-2017, 07:27 AM   #5
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Considering the GTO had a cam you did really good. Nice job
Thanks man!
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Old 11-13-2017, 08:52 AM   #6
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Good run. Next time leave the thumbs up up just a bit longer
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Old 11-13-2017, 08:56 AM   #7
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Good run. Next time leave the thumbs up up just a bit longer
Hahahahahaha
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Old 11-13-2017, 12:15 PM   #8
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Looks about right. The GTO probably only has about 40whp on you, and then an extra 300 lbs.
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Old 11-13-2017, 12:19 PM   #9
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Damn nice, man!!!
Great run. You ran right with him. Do you have any weight reduction?
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Old 11-13-2017, 02:16 PM   #10
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Looks about right. The GTO probably only has about 40whp on you, and then an extra 300 lbs.
Trash setup on the GTO if only has 40whp on a longtubes and lid car. Smh.
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Old 11-13-2017, 04:56 PM   #11
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Damn nice, man!!!
Great run. You ran right with him. Do you have any weight reduction?
I just weighed it today cause I was curious and I'm at 3440 with about 20 ish pounds of cargo
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Old 11-13-2017, 04:57 PM   #12
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Trash setup on the GTO if only has 40whp on a longtubes and lid car. Smh.
The gto just had the tourqer 2 installed and dyno tuned 410rwhp
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Old 11-13-2017, 04:58 PM   #13
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Here's a video of my old Z28 that seems to be slower than this one vs the same gto when he was just bolt on and tuned
https://youtu.be/K6nFpZHvEvE
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Old 11-13-2017, 05:37 PM   #14
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Jake thinks OPs car is making 370whp with only longtubes and a lid through an A4? Lmfao.
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Old 11-13-2017, 06:08 PM   #15
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Seems probable. He thinks his prebuilt pile of **** makes 470-490 depending on what day it is....even though a stock 2011 5.0 get's him worked up.
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Old 11-13-2017, 06:18 PM   #16
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To be fair. My old car in the sig dynoed 341/356 and this "feels" faster... But this trans is also built. Vs my stock lazy one in the sig... If I had to guess.. This is not making more than that
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Old 11-13-2017, 07:26 PM   #17
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The gto just had the tourqer 2 installed and dyno tuned 410rwhp
You sure there is nothing else going on with your car that you do not know about? If that GTO is making 410 to the wheels, I would have thought he would begin to pull you up top.
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Old 11-13-2017, 07:48 PM   #18
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You sure there is nothing else going on with your car that you do not know about? If that GTO is making 410 to the wheels, I would have thought he would begin to pull you up top.
Yep I've looked over the whole car... I have 3.73 built trans, BBK Longtubes,BBK off road y, quiet *** magnaflow muffler, Slp lid, factory ls6 intake, msd wires, Slp ram air garbage. The car has stock 241s.. If you go through my channel on YouTube you can hear cold starts. My previous car was a 2000 with full bolt ons, 4.10s ls1 intake,. It ran 12.54 @112 I beat him when he didn't have a cam but only by a car..
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Old 11-13-2017, 10:24 PM   #19
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Originally Posted by NateLS1Mustang View Post
Jake thinks OPs car is making 370whp with only longtubes and a lid through an A4? Lmfao.
You think a stalled auto doesn't hide power on the dyno, retard.

And if that GTO makes 410whp it needs a driver mod, bad. A friend of mine had the same cam in his 98 z28 plus an ls6 intake and headers and only made 373whp.

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Seems probable. He thinks his prebuilt pile of **** makes 470-490 depending on what day it is....even though a stock 2011 5.0 get's him worked up.
No stock 5.br0 gets me worked up. I whooped those turds in my mystic z. Theyre weak af. And the 470whp car i built would dog walk anything your mommy ever buys you.
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Old 11-13-2017, 10:34 PM   #20
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No stock 5.br0 gets me worked up. I whooped those turds in my mystic z. Theyre weak af. And the 470whp car i built would dog walk anything your mommy ever buys you.

Got you worked up enough to carefully display your mom's rent money in a picture you used for a weak *** callout. Meet me in Lincoln with that beast *** LS1, I'll pay for your gas.
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