11-03-2012, 02:19 PM | #1 |
Drives: 2012 ZL1, 2009 CTS-V Join Date: Jun 2011
Location: Staging Lanes
Posts: 463
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732 RWHP/661 RTW
I just got back from doing a few tuning and pulley updates to the ZL1. The new numbers are 732/661 SAE corrected. Prior numbers were 714/634. Under the curve it picked up 30 RWHP and 34 TQE across the power band. It pulls much better now!! I expect it could be in the 9 second area now and will track test in the next few days.
Keith KDi |
11-03-2012, 02:23 PM | #2 |
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that is awesome, I can't wait to see that beast on the track
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Jannetty Racing JRE Street Package
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11-03-2012, 02:33 PM | #3 |
Drives: 2012 ZL1, 2009 CTS-V Join Date: Jun 2011
Location: Staging Lanes
Posts: 463
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Probably next Saturday. They are calling for rain tomorrow.
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11-03-2012, 02:56 PM | #4 |
Banned
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11-03-2012, 03:06 PM | #5 |
Romanian Outlaw
Drives: 13 ZL1 , 14 Silverado Crew Cab Join Date: Apr 2010
Location: Texas Baby
Posts: 1,082
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Awesome numbers
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[/SIGPIC]2013 Camaro ZL1 M6
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11-03-2012, 07:38 PM | #6 |
ZL1 #140
Drives: Camaros: 68 SS, 10 2SS/RS, 12 ZL1 Join Date: Mar 2008
Location: Arizona
Posts: 594
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Nice work Keith!
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11-04-2012, 08:02 PM | #7 |
Drives: 12 MP4-12C, 16 Quattroporte Join Date: Mar 2012
Location: Working
Posts: 707
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Sounds great. How are you dealing with the excess heat spinning the blower that high?
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11-05-2012, 08:47 AM | #8 |
Drives: 2012 ZL1, 2009 CTS-V Join Date: Jun 2011
Location: Staging Lanes
Posts: 463
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No. Iat's were 86 degrees at the start of pulls and 110 degrees at the end. Our HX helps quite a bit.
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11-05-2012, 12:35 PM | #9 |
Drives: 2010 Camaro 2SS/RS,LS3 Join Date: Oct 2010
Location: South Florida
Posts: 1,237
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Very nice numbers.
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LS-3, ProCharger D1SC 665. rwhp /562. rwtq @ 9.3 psi |
11-05-2012, 07:13 PM | #10 |
Drives: 2013 ZL1 Join Date: Jul 2012
Location: upstate New York
Posts: 166
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Outstanding numbers Keith! That should get you in the 9's being you were so close already.
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2013 ZL1 AGM, ECF, A6, sunroof, black rims
mods complete! 664 RWHP, 645 RWTQ Ported snout, 2.5 upper, Innovators west balancer with 9.1 lower, New era intake, American Racing long tube headers with hollow cats and X pipe, KDI heat exchanger, ID850's, TS29 cam ! |
11-05-2012, 10:27 PM | #11 |
Drives: 2012 ZL1, 2009 CTS-V Join Date: Jun 2011
Location: Staging Lanes
Posts: 463
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Hopefully. That 10:24 was hot lapped. The weather is a lot better now too.
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11-05-2012, 10:32 PM | #12 |
Drives: 99z28 with bolt-ons and a mwc fab 9 Join Date: Jul 2012
Location: Florida
Posts: 1,277
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I'm glad to see you still have the car and you haven't given up on your quest for 9's...
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I like my woman like my milk shakes, THICK!!!!
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11-06-2012, 08:07 AM | #13 |
Drives: 2012 ZL1, 2009 CTS-V Join Date: Jun 2011
Location: Staging Lanes
Posts: 463
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Was going to switch gears I am holding onto this car too for now.
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11-06-2012, 09:14 AM | #14 |
Petro-sexual
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Will you provide a complete breakdown of what changes you made and exactly all the changes so far when you have a chance?
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'20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs |
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