944 Racing Association

944 Challenge

Specifications Revision History

Section

 Details of change

19/01/08

P1

4.7

4.9

4.11

8.9

10.2

13.1

CAMS Manual reference changed to "Online"

Exhaust was free from the 2nd flange joint

Stroke was 79.9 (correction of mis-print)

Wording of "ECU and Sensors" changed, RPM limit added

Track was 1550 front, 1530 Rear

"A032R up to 31/12/06" removed

Fuel was JFP98

Specification Document 18/01/08

4.12

Conrod weight inserted as agreed December 2004

Specification Document 13/9/06

Revised and re-issued as

Specification Document 01/02/06

06/08/05

All

Revised and re-issued as

Specification Document 6/8/05

Specification Document issued by CAMS. Bulletin B04-68

Introduction

8.10

8.12

Specification Document 15/3/04

1. Reference to "Porsche 944 Models Dimensions and Tolerances” WKD 423 320 added

2. Front and Rear Track limits added

3. Caster limits added

Specifications re-written to suit CAMS format

Superseded 2003 version.

10/2/03

Engine

Transmission

Suspension

Specification Document 10/2/03

1. "single cam" added

2. "Spacers ..." added

3. "Gear shift linkages..." added

20/01/03

Signage

Conditions of entry...

Inspection of cars

Protests

Appeals

Penalties

Appendix A

Engine

Engine

Engine

General

Brakes

Brakes

Suspension

Suspension

Suspension

Suspension

Suspension

General

Engine

Engine

Engine

1. Section added.

2. "Abide by the adjudicator's decision..." deleted

3. "...inspection by CAMS officials" added.

4. Responsibility hearing protests was with the adjudicator

5. Hearing of appeals was by the adjudicator

6. Determination of penalties was by the adjudicator

7. Section and references deleted

8. Reference to "Porsche 924S/944 Models..." inserted

9. ECU sealing added

10. Air flow meter sealing added

11. Technical adjudicator changed

12. "but may not be adjustable by the driver..." inserted

13. "Only the original brake master cylinder..." added

14. "Anti-sway bar linkages..." inserted

15. "Shock absorbers are free..." inserted

16. "Non-metallic bush..." inserted

17. "...joint is free..." added

18. "Any redundant parts..." added

19. "No modifications are permitted..." added

20. Requirements for sealing of engines revised

21. Engine mount thickness requirement removed.

22. "Allowable cylinder head modifications" removed (See 8. above)

24/10/02

Suspension

Suspension

Suspension

General

1."Mounting and pivot points" was "pickup points"

2. "Original stub axles must be used" was "retained"

3. "control arms...equivalent" was "control arms...replacement"

4. Four lines added re. revising the specifications and notification of changes

21/10/02

All

 Revised and re-issued for 2003

8/3/02

All

 Revised and re-issued for 2002

1/8/98

All

 First Issue