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Dyno Cap for 2013 944 Spec
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TOPIC: Dyno Cap for 2013 944 Spec

Re: Dyno Cap for 2013 944 Spec 12 years, 1 month ago #14415

First, I'd like to commend Eric and the other directors and racers that participated in all of the discussions and data collection that went into this decisions for a job well done. I am very supportive of this rule as I firmly believe it will keep the level of effort and cost of fielding a top tier 944 in check.
NASA Texas Competition Director
Texas 944Spec Director
National CMC Director

Re: Dyno Cap for 2013 944 Spec 12 years, 1 month ago #14423

  • tcomeau
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We have known from the beginning of this class what we wanted from it, and what we were trying to keep it from becoming. This new rule is only a speed bump in the continued growth and success of our great class. Thanks to everyone involved, but especially to Eric Kuhns for his smooth, reasoned leadership.

2013 Nationals at Miller.
2013 NATIONALS AT MILLER!
Maybe we can reset the class car count record at Nationals with 944 Spec at the top. What's the largest class attendance so far?
Tim Comeau
SoCal 944 Spec #22 since Feb 2003.
Let's keep building it!

Re: Dyno Cap for 2013 944 Spec 12 years, 1 month ago #14425

I favor the cap.

Looking at the numbers Eric posted from the nationals dyno pulls, it looks like 140s are the exception rather than the rule. I also think we should use the dynos in 2013 to get a better set of data to look at. I don't think the national champ cars are necessarily representative of the entire class.

I personally believe 135 is the better number for reliability sake. To Eric's point about not catching the average guy out, I would make 135 the number and allow a three hp variance. Effectively making 138 a bright line standard.

Thanks for proposing this change. I apologize if I rehashed previous points but did not have time to read all of the posts.
-Shannon
Rothmans 944(pictured) is For Sale
Red 944 no. 16, 944 Spec Great Lakes

Re: Dyno Cap for 2013 944 Spec 12 years, 1 month ago #14426

  • Big Dog
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As I understand the rule, dyno testing will require the oil to be a minimum of 160. Is that correct?
Jim Foxx

Re: Dyno Cap for 2013 944 Spec 12 years, 1 month ago #14428

  • Bottoz
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  • Seasoned Racer
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Big Dog wrote:
As I understand the rule, dyno testing will require the oil to be a minimum of 160. Is that correct?


DynoJet, 30psi on Spec Tire, 160+ Oil Temp, SAE Correction, Smoothing 5.
C.J. Botts
1984 944 #37

2007 RM HPDE Driver of the Year
2010 RM Instructor of the Year
2013 RM 944SPEC Director

Re: Dyno Cap for 2013 944 Spec 12 years, 1 month ago #14429

  • cbuzzetti
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  • 944 Spec = The best racing on the planet
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Does it specify what gear the pull is to be made in?

I know 4th gear is the normal, but maybe it should be specified/clarified.
2018 NASA 944Spec National Champ
2018 NASA ST5 P2 944 Nationals COTA
2017 NASA 944Spec WSC P3
2016 NASA PTD-944 WSC P2
2015 NASA GTS1 Western Champion
2014 NASA 944Spec Western Champion
2013 NASA 944Spec So-Cal Regional Champion
2013 NASA 944Spec National P3
2010 NASA GTS-1 National Champion
2010 NASA 944Spec National P3
2010 NASA So-Cal 944Spec Regional Champion
2009 NASA 944Spec National Champion
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