2009 NCR PAX Index

2009 NCR Autocross PAX Index

For further information, see the PAX Info page

 Stock Classes SCCA Class SCCA PAX Production Strict Stock
PAX 60 sec PAX 60 sec
P2 S2 356, 912, 924 HS ES 0.823 72.904 0.796 75.377
924 Turbo, 924S ES
944 NA 8-valve ES
P3 S3 911 (1965-69), 911T BS BS 0.835 71.856 0.808 74.257
914/4 CS
944S BS
P4 S4 911S (1967-77), 911E BS BS 0.835 71.856 0.808 74.257
911 (1974-83) BS
914/6, 928(1978-86) BS
944S2, 944 Turbo, 968 BS
P6 S6 911 Turbo (930:1976-89) SS BS 0.835 71.856 0.808 74.257
911 (1984-94) BS
928 (1987-94) BS
P7 S7 911 (993:1995-98) AS AS 0.843 71.174 0.816 73.529
Boxster/S (986:1997-04) AS
Boxster (987:2005+) AS
Cayman (non-S) AS
Cayenne none
P8 S8 Boxster S (987:2005+) SS SS 0.856 70.093 0.828 72.464
Cayman S (2006+) SS
911 Turbo (964:1990-93) SS
911/S (996:1999-04) SS
Cayenne Turbo(997:2005+) none
P9 S9 911 Turbo (1995+) ASP ASP 0.866 69.284 0.838 71.599
911S (2005+) SS
911 GT3 SS
 Progressed Classes Improved1 Modified2
PAX 60 sec PAX 60 sec
I1 M1 Normally Aspirated 4 Cylinder up to 2000cc
 		 0845 71.006 0.865 69.364
I2 M2 Normally Aspirated 4 Cylinder up to 2700cc
 		 0.849 70.671 0.872 68.807
I3 M3 Normally Aspirated 4 Cylinder over 2700cc
Normally Aspirated 6 Cylinder up to 2400cc		 0.853 70.340 0.879 068.259
I4 M4 All Turbo/Supercharged 4 Cylinder;
Normally Aspirated 6 Cylinder up to 3200cc; 		0.858 69.930 0.886 67.720
I5 M5 Normally Aspirated 6 Cylinder over 3200cc
 		 0.862 69.606 0.893 67.189
I6 M6 Turbo/Supercharged 6 cylinder and above
 		 0.866 69.284 0.900 66.667
1. SCCA PAX range for Improved Classes is DSP...ASP
2. SCCA PAX range for Modified Classes is DP...DM