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2011 CTS-V Coupe
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Discussion Starter #1
I think we all know which is faster, but ill let the video tell the tale.....





04 LS6 Best was 333.6hp
07 LS2 Best was 323.7hp
 

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2012 CTS-V Sedan, 2011 CTS Coupe, 2010 Ford Raptor
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I dont know WTF happened there? Does anyone see the douche bag running mine doing anything wrong??? 312 and 313???? Are you effing kidding me??? Does it seem that he is letting off too early or is the LS2 a POS?
 

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2011 CTS-V Coupe
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Discussion Starter #3
Sorry all other DFW guys, we should have turned this into a meet. If we can get a large # of V's we can have a dyno day. Whisler and I paid $50 for 3 pulls, but the prices do drop if we get more cars. 15 cars would be $35 each, although i could see us getting around 8-10?
 

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BANK OWNED!! CTSV & EXT
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I always knew the 04 raven LS6s made more power. This settles it.
 
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Dang guys I wish you would have told me I was so bored today. But we all know that the silver ls6 is the fastest.
 

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2007 CTS-V Thunder Gray; 2004 Cowboy Cadillac (SRT10)
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Once I have the headers and the StealthV tune then I will go for a couple of pulls.

I think the LS2 should do OK, Must be a retard running the Dyno. :tard:

I'll bet you would have gotten better gains from the B&B Exhaust...
 

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2010 Cadillac CTS-V
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I dont know WTF happened there? Does anyone see the douche bag running mine doing anything wrong??? 312 and 313???? Are you effing kidding me??? Does it seem that he is letting off too early or is the LS2 a POS?
Can you post the graph? What was your A/F running?
 

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2005 Black CTS-V
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Does it seem that he is letting off too early or is the LS2 a POS?

It wouldn't matter if he left off before redline anyways.. Max HP is usually meet before reaching the line..

I really don't understand why the LS2 was reading that low...
 

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05 CTS-V Black;08 Yukon Denali
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Sorry all other DFW guys, we should have turned this into a meet. If we can get a large # of V's we can have a dyno day. Whisler and I paid $50 for 3 pulls, but the prices do drop if we get more cars. 15 cars would be $35 each, although i could see us getting around 8-10?
cool, that would be a good time.
 

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04 ctsV platinum,maggied,rt cats,headers,corsa,stealth tune
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I dont know WTF happened there? Does anyone see the douche bag running mine doing anything wrong??? 312 and 313???? Are you effing kidding me??? Does it seem that he is letting off too early or is the LS2 a POS?
Why didn't you get a dyno tune done while you were there?LS2's are good motors,truck motors lol:want:
 

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2011 CTS-V Coupe
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Discussion Starter #16
You took your cars to a Mustang shop. :histeric:
The guy down the street doing my headers and CAM will be using this same dyno to tune my car, so i thought it would be a good idea to use the same dyno for the baseline. I haven't seen 21st's Dyno, but i like how this one is built into the floor and has that nice big monitor.

In regards to the A/F levels, i believe they are shown horizontally at the bottom of the monitor. Can't see any #'s on it but it has the green yellow red.

I think the new tolltag must have weighed you down Whisler...:histeric:

Just to add insult to injury...Guy left my emergency brake on for the first run and i still pulled a 328... E-Brake at 120mph, smells like teen spirit :(
 

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2015 BMUU 335i MSport, 2006 STS-V--2005 CTS-V ( traded in)
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I had my first dyno run done at HPP when Katrina had about 1500 miles on her because a co-worker has his Mustang work done there and said they could put it on the dyno. He's putting 600 to the wheels without a spray. :)


 

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Discussion Starter #18
Cool so mine putting out 333.6 is right on the $$$ with yours. Cant wait to see what the headers and cam will do. Im thinking im going to play it safe with a 228/228 .114 Apparently the HP gains with a .113lsa are minimal and not worth the rough idle. I just want it to be obvious i have a cam when the cutouts are open.. Stock is like .118 right? So even with a .114 it'll still sound good, i hope... Vengance what do you think?!
 
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Ken,
That is what my cam is by the way 114lsa so you already know what it sounds like.
 

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Discussion Starter #20
Ok i think that settles it then. .114 cuz yours sounds MEAN! Do you know what intake/Exhaust durations does your cam has?
 
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