AX Point Classification System

[7491132]

Updated following cosmetic changes and AC removal which affected points vs 2015...
1974 911
Base Points: 200
Modification Points: 365
Total Points: 565
AX Car Class: AX9

[SomebodyDial911]

Joe -

You provided the TT classification. In your summary, you should also see an "AX" classification (AX = autocross). Was that also 640 points (AX08)?

[trevornaidoo]

Dan, no changes for me so I should have the same AX as last year.

[981 S]

Nick,

This is the Thread you are looking for that contains the link to the GGR classification worksheet. The link is on page 1.

[981 S]

This is from the GGR website

Modifications List

Q# Question TT Points AX Points
Wheels [ more... ]
1. Wheels - Points automatically assessed based on the values input for wheel widths. [ more... ] 10 10
2. Car has non-stock wheel spacer more than .25" thickness. [ more... ] 5 10
Tires [ more... ]
3. a) Tires with DOT wear rating 200 or greater [ more... ] 0 0
b) Tires with DOT wear rating less than 200 but greater than 100. [ more... ] 25 25
c) Tires with DOT wear rating less than 101 but greater than 49. [ more... ] 50 50
d) Tires with DOT wear rating less than 50. [ more... ] 100 100
e) Racing slicks or tires with no DOT wear rating. [ more... ] 175 175
Brakes [ more... ]
4. Car has brake dust shields removed [ more... ] 0 0
5. Car has non-stock brake cooling system [ more... ] 0 0
6. Car has non-stock brake hoses [ more... ] 0 0
Brake Calipers [ more... ]
7. a) Car has stock brake calipers [ more... ] 0 0
b) Car has non-stock brake calipers [ more... ] 10 0
Brake Rotors [ more... ]
8. a) Car has stock or thicker brake rotors maintaining stock diameter [ more... ] 0 0
b) Car has brake rotors larger diameter than stock [ more... ] 10 0
c) Car has factory BRAKE UPGRADE kit that was an available option for this series, model and type [ more... ] 10 0
9. Car has non-stock brake master cylinder [ more... ] 5 5
10. Car has brake rotors made from non-stock material [ more... ] 20 5
11. Car has non-stock brake balance device [ more... ] 5 5
12. Car has non-stock ABS system or components [ more... ] 10 10
Battery [ more... ]
13. Car has smaller battery or battery removed [ more... ] 5 5
14. Car has battery re-located [ more... ] 5 5
Glass [ more... ]
15. Car has non-stock glazing [ more... ] 10 20
16. Car has window lift mechanism removed [ more... ] 5 10
Seats [ more... ]
17. a) Car has all original seats [ more... ] 0 0
b) Car has non-stock seats - with adjustable seat back angle [ more... ] 5 5
c) Car has one or more racing style seats. [ more... ] 10 10
Interior [ more... ]
18. a) Car has stock interior [ more... ] 0 0
b) Car has a complete interior - no untrimmed surfaces [ more... ] 5 10
c) Car has incomplete interior [ more... ] 10 20
Fenders [ more... ]
19. a) Car has stock fenders or fender lips rolled [ more... ] 0 0
b) Car has flared fenders added [ more... ] 10 10
c) Car has lightweight fenders added [ more... ] 30 30
20. Car has non-stock bumpers [ more... ] 20 20
Bodywork [ more... ]
21. Car has non-stock front hood [ more... ] 5 20
22. Car has non-stock rear hood. [ more... ] 5 20
23. Car has non-stock doors [ more... ] 20 20
24. Car has non-stock engine mounts. [ more... ] 5 5
25. Can has modified sunroof [ more... ] 5 5
26. Car has one or more windshield wipers removed [ more... ] 0 0
27. Car has ancillary systems modified or removed [ more... ] 5 5
28. Car has any part of a stock airconditioning system removed [ more... ] 5 5
Wings [ more... ]
29. a) Car has no rear spoiler or has a stock rear spoiler that was STANDARD EQUIPMENT as delivered on US-market cars of this model and type [ more... ] 0 0
b) Car has a Porsche REAR SPOILER that was a FACTORY OPTION for this model and type or an identical aftermarket replica. [ more... ] 5 0
c) Car has a stock rear spoiler originally from another model [ more... ] 10 0
d) Car has a rear aerodynamic device no taller than the roof, or wider than the body [ more... ] 20 5
e) Car has a rear aerodynamic device that does not comply with the other options. [ more... ] 30 10
f) Factory AEROKIT, turbo-look kit or slant-nose kit that was a FACTORY OPTION for that year, model and type. [ more... ] 5 0
Front Spoilers [ more... ]
30a. Car has a Porsche FRONT SPOILER which was a FACTORY OPTION for this model and type. [ more... ] 5 0
30b. Car has a non-stock front spoiler [ more... ] 10 5
Transmission [ more... ]
31. a) Car has a stock transmission [ more... ] 0 0
b) Car has a transmission with non-stock gear ratios or final drive [ more... ] 20 20
c) Car has a tiptronic or sportomatic transmission [ more... ] -15 -10
d) Car equipped with standard "Tiptronic S" transmission. [ more... ] -5 -5
e) Car has PDK transmission [ more... ] 15 15
32. Car is a 914 that has converted from tailshift to sideshift [ more... ] 0 0
33. Transmission has a limited slip differential, stock or non-stock [ more... ] 15 30
34. Transmission has a non-stock transmission cooler [ more... ] 0 0
Flywheel and Clutch [ more... ]
35. Engine has a non-stock flywheel [ more... ] 5 10
36. Select this option if the engine has any of the following: Engine has rubber center clutch replaced with spring center clutch [ more... ] 0 0
37. Engine has a clutch that is smaller than stock diameter [ more... ] 15 15
Engine Swaps [ more... ]
39. a) Engine is stock [ more... ] 0 0
b) Engine has same number of cylinders and comes from model in same series. [ more... ] 0 0
c) Engine has same number of cylinders but does not come from model in same series. [ more... ] 0 0
d) Engine has different # of cylinders - this # of cylinders was available in the model series. [ more... ] 0 0
e) Engine has different number of cylinders [ more... ] 100 100
Fuel and Intake [ more... ]
40. Engine must comply with CA smog laws but has equipment removed (includes Catalyst) [ more... ] 5 5
41. Car has fuel tank less than 15 gallons [ more... ] 0 0
42. Engine has throttle-body or other intake component different to stock [ more... ] 10 10
43. Air cleaner or housing, or air inlet ducting is not stock. [ more... ] 5 5
44. Complete induction system has been replaced with alternate system [ more... ] 15 15
Ignition and Engine Management [ more... ]
45. a) Engine has the stock ignition system [ more... ] 0 0
b) Engine management chip is not stock [ more... ] 5 5
c) Engine has non-stock rev limiter [ more... ] 5 5
d) Engine uses a non-stock engine management system [ more... ] 20 20
46. Engine has non-stock dual ignition.. [ more... ] 5 5
Forced Induction [ more... ]
47. a) Engine is normally aspirated [ more... ] 0 0
b) Engine has forced induction and is stock [ more... ] 0 0
c) The engine has forced induction and is not stock [ more... ] 50 50
d) The engine was normally aspirated and now has forced induction of any design. [ more... ] 50 50
48. The engine has forced induction and the boost level is not stock [ more... ] 50 50
49. The engine has injection of any fluid or gas other than gasoline [ more... ] 30 30
Compression Ratio [ more... ]
50. a) The engine has a compression ratio not more than 1.0 ratio point higher than stock [ more... ] 0 0
b) The engine has a compression ratio more than 1.0 ratio point higher than stock [ more... ] 30 30
Other engine modifications [ more... ]
51a. The engine has non-stock camshafts [ more... ] 25 25
51b. The cylinder heads have been ported [ more... ] 25 25
51c. The engine has been updated to Carrera oil pressure fed cam chain tensioners [ more... ] 0 0
51d. The engine has a non-stock oil cooler or water cooling system [ more... ] 0 0
51e. Factory optional non-turbo POWERKIT engine (i.e. X51) [ more... ] 25 10
51f. Factory-optional TURBO POWERKIT engine [ more... ] 30 5
51g. TURBO car has any factory option package not described in item 51f that raises maximum engine output [ more... ] 10 5
Mufflers (per engine type) [ more... ]
55. a) The engine has a stock muffler [ more... ] 0 0
b) The engine has a non-stock muffler [ more... ] 5 5
Exhaust Manifolds/Headers [ more... ]
56. a) The engine has stock heat exchangers or stock exhaust manifold [ more... ] 0 0
b) The engine has non-stock heat exchanger or exhaust manifold. [ more... ] 10 10
Suspension [ more... ]
57. The car has non-stock sway bars [ more... ] 20 30
58. The car has a non-stock front or rear strut tie bar [ more... ] 5 5
59. The car has non-stock Turbo tie rod ends [ more... ] 0 0
60. The car has steering rack spacers [ more... ] 0 0
61. The car has non-stock steering track rods - excluding Turbo tie rod ends. [ more... ] 10 10
62. The car has a Porsche SPORT suspension kit or a Porsche Active (PASM) suspension kit. [ more... ] 15 20
63. The car has non-stock power steering [ more... ] 5 5
64. The car has non-stock adjustable spring plates [ more... ] 5 10
65. The car has non-stock springs or torsion bars [ more... ] 30 45
66. The car has torsion bars replaced with coil springs, or coils springs added [ more... ] 10 10
67. The car has non-stock adjustable coil spring platforms [ more... ] 10 20
68. The car has non-stock front control arms (944 replacements OK) [ more... ] 10 15
69. The car has non-stock rear control arms [ more... ] 5 10
70. The car has non-stock spherical bearings - except strut top and sway bar drag link bearings. [ more... ] 10 15
71. The car has non-stock suspension pick-up locations [ more... ] 20 30
72. The car has non-stock strut tops [ more... ] 5 10
73. The car has any non-stock suspension parts not covered in other choices [ more... ] 10 20
74. The suspension has non-stock suspension bushes not covered in item 70 [ more... ] 5 15
Shock Absorbers [ more... ]
75. a) The car has shock absorbers with single external adjustment or no adjustability. [ more... ] 0 0
b) The car has shock absorbers with greater than one external adjustment [ more... ] 10 15
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[SomebodyDial911]

Re-pasting last year's update, as it all applies again this year:

------------------------------------------------------------------------------------

All - I am bumping this thread to ask all RTR autocrossers to to class their car through the PCA Gold Gate Region's Points Classification System. Please follow the instructions below (copied and pasted from my initial post in this thread) and reply to this thread with your car classification.

It is important that all autocrossers complete this process, regardless of whether you believe you will participate in enough events to compete for the championship cup. The reason is that your classification impacts that race standing and point totals of others who are competing. So, please complete this process.

---------------------------------------------------

PASTED FROM PREVIOUS POST:

We will be adopting the PCA Golden Gate Region's Points Classification System, which is incredibly robust, fully transparent, and easy to follow/understand. Thankfully, the GGR region is generous enough to let other PCA regions use their terrific system. You can find information about the points system here: http://classification.pca-ggr.org/classi.../index.php

What do you need to do?
Visit the link above and select the "Car Classification Form" link to begin classifying your car.

Be sure to walk through the form carefully and account for any modifications you may have made to your car. To the extent that this is overwhelming/confusing at all, please don't hesitate to make a post to this thread, and I will be happy to assist with your classification.

Once you have classed your car, please post on this thread to let me know. Your classification form will be visible for others to review, so I will follow up with any questions regarding your point assignments.

When do you need to do it?
As soon as possible. For any given event, we need to have each driver's classification in hand going into the event so that we can quickly turn around championship series race points totals and rankings following the event.

What is the result?
The point tally that results from you car classification form submission will put you into one of the following classifications for AX. Beside each classification, I've listed the PAX factor that will be applied to raw times at any event. So, for example, if your car is in the AX12 class and your best time at an event is 60 seconds, your adjusted time for competition purposes would be 60*0.928=55.68.

Class Point Range PAX Factor
AX01 1,151 - 32,767 1.000
AX02 1,001 - 1,150 1.000
AX03 901 - 1,000 1.000
AX04 801 - 900 0.993
AX05 751 - 800 0.986
AX06 701 - 750 0.978
AX07 651 - 700 0.970
AX08 601 - 650 0.962
AX09 551 - 600 0.954
AX10 501 - 550 0.946
AX11 451 - 500 0.938
AX12 401 - 450 0.928
AX13 351 - 400 0.917
AX14 301 - 350 0.906
AX15 251 - 300 0.894
AX16 0 - 250 0.883

Thank you in advance for taking the time to classify your car. We are really excited about this system and believe that it is going to significantly enhance the competitive dynamic this year!

Cheers,

Daniel

[981 S]

No changes, still AX8.

[7491132]

Some changes with total points now 580 - same classification as last year.
AX9