2011 pax

[Ken Motonishi]

2011 PAX/RTP Index

"Racers Theoretical Performance"
This Index was developed by Rick Ruth and reflects study of results from well over 500 nationwide Solo events including, the Tire Rack® Solo National Championships, National Tour, Alabama Region, Atlanta Region, Chicago Region, California Sports Car Club, Central Florida Region, Equipe Rapide (Florida & Texas), Great Lakes Solo Series, Hawaii Region, Houston Region, Midwest Divisional Series, Milwaukee Region, Minnesota Autosports Club, New England Region, Northwest Region, Northern New Jersey Region, Oregon Region, Philadelphia Region, Rocky Mountain Series, San Francisco Region, San Diego Region, South Jersey Region, St. Louis Region, Tri-State Sports Car Council, Texas Region, Washington DC Region, Wisconsin Autocrossers Inc., and many, many others
SS 0.857   ASP 0.862   XP 0.887   AM 1.000
AS 0.841   BSP 0.859   BP 0.870   BM 0.958
BS 0.839   CSP 0.858   CP 0.860   CM 0.906
CS 0.833   DSP 0.844   DP 0.867   DM 0.905
DS 0.817   ESP 0.846   EP 0.863   EM 0.910
ES 0.825   FSP 0.835   FP 0.872   FM 0.904
FS 0.827         GP 0.837   FSAE 0.981
GS 0.809   ST 0.820            
HS 0.791   STS 0.823         F125 0.952
      STR 0.836         FJA 0.866
      STX 0.824         FJB 0.826
      STU 0.838         FJC 0.755
      SM 0.869            
      SMF 0.855            
      SSM 0.875            
Rick Ruth PAX/RTP Administrator
Index archives
PAX/RTP 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002
PAX 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994
RTP 2001, 2000, 1999, 1998, 1997, 1996, 1995

Past Nationals results
PAX/RTP 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002
PAX 2001, 2000, 1999, 1998, 1997, 1996, 1995
RTP 2001, 2000, 1999, 1998, 1997, 1996, 1995

Past National Tour results
2010 Dixie, Texas, San Diego, Wendover, Blytheville, Peru, Finger Lakes, Packwood, Blytheville(2)
2009 Dixie, San Diego, Houston, Farmington, Blytheville, Finger Lakes, Peru, Packwood, Vail, Blytheville(2)
2008 Dixie, San Diego, Ft. Worth, Atlanta, Devens, Peru, Milwaukee, Packwood, Kansas City
2007 Dixie, San Diego, Atwater, Walnut Ridge, Houston, Huntsville, Peru, Milwaukee, Packwood
2006 Ft. Myers, San Diego, Walnut Ridge, Houston, Atwater, Peru, Devens, Milwaukee, Denver, Packwood
2005 El Paso, San Diego, Houston, Walnut Ridge, Atlanta, Atwater, Toledo, Peru, Devens, Packwood, Denver
2004 Toledo, Peru, Bremerton

Please mail your comments or questions to Mark Hirt
Last update November 12, 2010
Copyright © 2002-2011 RTP Graphics. All Rights Reserved.

[Ken Motonishi]

    2011    2010    Change
SS    0.857    0.86    -0.003
AS    0.841    0.854    -0.013
BS    0.839    0.847    -0.008
CS    0.833    0.84    -0.007
DS    0.817    0.825    -0.008
ES    0.825    0.829    -0.004
FS    0.827    0.837    -0.01
GS    0.809    0.812    -0.003
HS    0.791    0.803    -0.012
ASP    0.862    0.871    -0.009
BSP    0.859    0.865    -0.006
CSP    0.858    0.863    -0.005
DSP    0.844    0.849    -0.005
ESP    0.846    0.852    -0.006
FSP    0.835    0.838    -0.003
ST    0.82    0.824    -0.004
STS    0.823    0.826    -0.003
STR    0.836    0.842    -0.006
STX    0.824    0.83    -0.006
STU    0.838    0.844    -0.006
SM    0.869    0.877    -0.008
SMF    0.855    0.87    -0.015
SSM    0.875    0.883    -0.008
XP    0.887    0.89    -0.003
BP    0.87    0.875    -0.005
CP    0.86    0.866    -0.006
DP    0.867    0.874    -0.007
EP    0.863    0.873    -0.01
FP    0.872    0.876    -0.004
GP    0.837    0.85    -0.013
AM    1    1    0
BM    0.958    0.965    -0.007
CM    0.906    0.915    -0.009
DM    0.905    0.913    -0.008
EM    0.91    0.907    0.003
FM    0.904    0.908    -0.004
FSAE    0.981    0.96    0.021
F125    0.952    0.959    -0.007
FJA    0.866    0.869    -0.003
FJB    0.826    0.834    -0.008
FJC    0.755    0.772    -0.017

[Ken Motonishi]

    2011    2010    Change
FJC    0.755    0.772    -0.017
SMF    0.855    0.87    -0.015
AS    0.841    0.854    -0.013
GP    0.837    0.85    -0.013
HS    0.791    0.803    -0.012
FS    0.827    0.837    -0.01
EP    0.863    0.873    -0.01
ASP    0.862    0.871    -0.009
CM    0.906    0.915    -0.009
BS    0.839    0.847    -0.008
DS    0.817    0.825    -0.008
SM    0.869    0.877    -0.008
SSM    0.875    0.883    -0.008
DM    0.905    0.913    -0.008
FJB    0.826    0.834    -0.008
CS    0.833    0.84    -0.007
DP    0.867    0.874    -0.007
BM    0.958    0.965    -0.007
F125    0.952    0.959    -0.007
BSP    0.859    0.865    -0.006
ESP    0.846    0.852    -0.006
STR    0.836    0.842    -0.006
STX    0.824    0.83    -0.006
STU    0.838    0.844    -0.006
CP    0.86    0.866    -0.006
CSP    0.858    0.863    -0.005
DSP    0.844    0.849    -0.005
BP    0.87    0.875    -0.005
ES    0.825    0.829    -0.004
ST    0.82    0.824    -0.004
FP    0.872    0.876    -0.004
FM    0.904    0.908    -0.004
SS    0.857    0.86    -0.003
GS    0.809    0.812    -0.003
FSP    0.835    0.838    -0.003
STS    0.823    0.826    -0.003
XP    0.887    0.89    -0.003
FJA    0.866    0.869    -0.003
AM    1    1    0
EM    0.91    0.907    0.003
FSAE    0.981    0.96    0.021

[Max Hayter]

I think the ST* indexes as a whole should have gone down more compared to SP, but maybe I am biased!

[Sebastian Rios]

When I grow up, I want to move to limited prep GP...

(only .02 faster than FSP? Really?)

Sorry Don!

[Don Salyers]

When I grow up, I want to move to limited prep GP...

(only .02 faster than FSP? Really?)

Sorry Don!

I agree!

The car for the class is not the one made in 1958!!! Unless the powers that be wake up and change the weights to the road race weights!!

Therefore, when I grow up or win the lottery, I'm moving to DM with a turbo 1.4 something!

Don

[Aaron Goldsmith]

I updated my Charts showing PAX over the years, use the tabs at the bottom to see the classes closer:
https://spreadsheets.google.com/ccc?key ... hbUE&hl=en" onclick="window.open(this.href);return false;

This is actually my favorite way to see the changes in pax, you map them vs a floating average as 1. That way you can see which classes moved where vs the average:
https://spreadsheets.google.com/ccc?key ... Scmc&hl=en" onclick="window.open(this.href);return false;

Ones again, use the tabs to see things closer, if those links don't work you can use these:
https://spreadsheets.google.com/pub?key ... utput=html" onclick="window.open(this.href);return false;
and
https://spreadsheets.google.com/pub?key ... utput=html" onclick="window.open(this.href);return false;

[Tom Denham]

DS 0.817 0.825 -0.008

[Kurt Rahn]

DS 0.817 0.825 -0.008

+1

[Adrian Covert]

++1

However, anyone in H-stock will be even happier....

[Jason Isley BS RX8]

I updated my Charts showing PAX over the years, use the tabs at the bottom to see the classes closer:
https://spreadsheets.google.com/ccc?key ... hbUE&hl=en" onclick="window.open(this.href);return false;

This is actually my favorite way to see the changes in pax, you map them vs a floating average as 1. That way you can see which classes moved where vs the average:
https://spreadsheets.google.com/ccc?key ... Scmc&hl=en" onclick="window.open(this.href);return false;

Ones again, use the tabs to see things closer, if those links don't work you can use these:
https://spreadsheets.google.com/pub?key ... utput=html" onclick="window.open(this.href);return false;
and
https://spreadsheets.google.com/pub?key ... utput=html" onclick="window.open(this.href);return false;

If you would have put this much effort into work today maybe Jennifer would have had a computer to use.

[Arthur Grant]

Aaron thank you for all the hard work.

Looks like BSP is going to harder next year than this year, I am afraid my old C4 is just badly out classed. Then again with the rules lumping all C4's in the same group I am at a disadvantage as the last year had 80+ hp on me, much less competing against the EVO's etc.

Then again, you don't see many people run in BSP where I am, all those that can seem to want to run either PAX or ladies.

I have to be honest I am not nearly good enough for it to matter.

[Marshall Grice]

Aaron thank you for all the hard work.

Looks like BSP is going to harder next year than this year, I am afraid my old C4 is just badly out classed. Then again with the rules lumping all C4's in the same group I am at a disadvantage as the last year had 80+ hp on me, much less competing against the EVO's etc.

Then again, you don't see many people run in BSP where I am, all those that can seem to want to run either PAX or ladies.

I have to be honest I am not nearly good enough for it to matter.

do you really want me to run BSP with you?

[Mako Koiwai]

Surely not ... let Theresa and Lisa run BSP Open against Arthur next year.

[Eric Clements]

Then again with the rules lumping all C4's in the same group I am at a disadvantage as the last year had 80+ hp on me.

That's the beauty of SP, you can update to that extra 80hp engine.

[Q V]

When I grow up, I want to move to limited prep GP...

(only .02 faster than FSP? Really?)

Sorry Don!

There was a boxy civic running GP this year @ nat's ;).

[Arthur Grant]

Aaron thank you for all the hard work.

Looks like BSP is going to harder next year than this year, I am afraid my old C4 is just badly out classed. Then again with the rules lumping all C4's in the same group I am at a disadvantage as the last year had 80+ hp on me, much less competing against the EVO's etc.

Then again, you don't see many people run in BSP where I am, all those that can seem to want to run either PAX or ladies.

I have to be honest I am not nearly good enough for it to matter.

do you really want me to run BSP with you?

Is that any harder a way to score a win than running against some mathimatically derived value if I run alone. Well I am highly unlike to beat you unless you drink a lot or break, it's fun to run against a bench mark. The closer I get the better I know I am getting? If you need some trophies you could come over and play in BSP.

[Arthur Grant]

Then again with the rules lumping all C4's in the same group I am at a disadvantage as the last year had 80+ hp on me.

That's the beauty of SP, you can update to that extra 80hp engine.

No if I wanted to do that I would just buy a C5.

[Michael Wood]

Heck, now that Rick has taken away much of the "Strano pax" in FS, looks like I'm going to have to go back to my old standby "dang Miata courses" as an excuse for local Index class fale. Actually, thinking this through, maybe now we'll see more FS cars out of "pax crazy" SoCal?

To be honest, the two adjustments I can't make any sense of are SS and BS...for exactly opposite reasons.

[Gary Thomason]

.....To be honest, the two adjustments I can't make any sense of are SS and BS...for exactly opposite reasons.

Tell me about it. According to Rick Ruth, an ASP Corvette is only .30 faster than a SS Z06 on a 60 second course, Tom Berry only needs to beat SS by .12 in the Evo, and CSP is basically heads up. Seriously? So, take the SS Z06, add 70+ rwhp, 315/335 tires on 12/13" inch wheels, double the spring rate, lower it an inch, and drop 150 pounds = .30 seconds???
Gimme a break. There is certainly no reason to ever run an SS car in PAX anymore.

[Rick Ruth]

I guess that's kind of similar to the STX guys wondering why they're not faster than ST.

I suppose if you're worried about 2/10th's of a second (or less) keeping you out of the hunt for top Index, then I guess you're right, you should stay home. Of ccourse, if you drive a little blue Lotus......

H's & K's,
Rick Ruth

[Robert Puertas]

I guess that's kind of similar to the STX guys wondering why they're not faster than ST.

I suppose if you're worried about 2/10th's of a second (or less) keeping you out of the hunt for top Index, then I guess you're right, you should stay home. Of ccourse, if you drive a little blue Lotus......

H's & K's,
Rick Ruth

See, the Z06 really is dead.

What's shocking to me is that an ASP Exige S is only .30 faster than a Stock Elise...

[Marshall Grice]

See, the Z06 really is dead.

What's shocking to me is that an ASP Exige S is only .30 faster than a Stock Elise...

well when you take into account all the mechanical DNF's with it's actual times it probably averages out to about .3 faster. }:)

[Bill Schenker]

I guess that's kind of similar to the STX guys wondering why they're not faster than ST.

I suppose if you're worried about 2/10th's of a second (or less) keeping you out of the hunt for top Index, then I guess you're right, you should stay home. Of ccourse, if you drive a little blue Lotus......

H's & K's,
Rick Ruth

But Rick. In the STX/ST deal, people are saying that STX isn't faster (yet you "made it faster" - and I agree with you!), but the problem I see with the ASP/SS deal is that it seems ridiculous that ASP is so soft - how is it possible that they only have to go 0.3 secs. faster than SS?! Isn't PAX supposed to be the theoretical best driver in the fastest car? No way is ASP only 0.3 secs. faster.

[Michael Wood]

How much does a single driver (whether Matthew in the Elise this year or Sammy in the Shelby in '07-'08) influence the pax value?

Just curious, trying to learn the methodology.