About this event
Welcome to NCR Autocross #3!
PCA members, Renegade Miata members and anyone driving a Porsche may register anytime.
Non Member Registration. A limited number of non-member slots will be available to any licensed driver 30 days prior to the event. When those are filled, non-members will be added to a waitlist. One week prior to the event any unfilled member slots will be made available to non-members.
The event takes place at the Moore Airfield in Ayer, MA. We usually run a full loop course that is over a mile long. We have an excellent Novice program which includes a separate Novice class, guided course walks and instruction throughout the day.
Determine your NCR class before you register. NCR classes are different than some other PCA regions. You can find the NCR Class Chart in the NCR Autocross rules. Non-porsches are classified by SCCA classes. If you need assistance, contact the registrar.
The registration form includes an optional donation to Devens Loaves & Fishes, the local food pantry. Please help us support this worthy cause. Learn more about Loaves & Fishes. With your help, NCR donated $1000 to Loaves & Fishes last year.
Please visit our NCR Autocross pages for more information.
Click here to add NCR Autocross to your MotorsportReg clubs list.
Event requirements
- License - Every driver must be at least 18 years of age and hold a valid driver's license. Participants under 18 meeting the PCA Junior Participation Program requirements may compete with the approval of the event chair.
- Helmet - A helmet with a Snell Memorial Foundation 2005 or 2010 approval (SA, M or K) is required.
- Please read the NCR Autocross Rules on the NCR website.
- Determine your class before you register. If you need assistance, contact the registrar.
- NCR classes are different than some other PCA region. You can find the NCR Class Charts in the NCR Autocross rules.
- All Street Tire classes require tires with a treadwear rating of 140 or higher, even if your Porsche came with race tires from the factory (e.g. Michelin Pilot Sport Cup tires are NOT allowed in these classes). If you need assistance, contact the registrar.
IV.B.1. Stock Porsche Base Classes
Models in Class | Strict Stock | Production Street Tire |
Production Race Tire |
---|---|---|---|
356 912 924 |
S1 | T1 | P1 |
924 Turbo 924S 944 (8v) 944S |
S2 | T2 | P2 |
911 (1965-1977) 914/4 928 944S |
S3 | T3 | P3 |
911SC (1978-1983) 911 Carrera 3.2 (1984-1989) 914/6 944S2 944 Turbo (951) 968 |
S4 | T4 | P4 |
911 (964:1990-1994) Boxster (986:1997-2004) |
S5 | T5 | P5 |
911 (993) Boxster (987:2005-2008) Boxster S (986:1997-2004) Cayenne (2003-On) Cayman (2006-2008) Panamera (2010-On) |
S6 | T6 | P6 |
911 (996:1999-2004) Boxster (987:2009-On) Boxster S (987:2005-2008) Cayenne Turbo (2003-On) Cayman (2009-On) Cayman S (2006-2008) Panamera Turbo (2010-On) |
S7 | T7 | P7 |
911, 911S, 911GTS (997:2005-2011) 911 GT3 (2002-2011 non-RS) 911 Turbo (930:1974-1989) Boxster S (987:2009-On) Boxster Spyder Cayman R Cayman S (2009-On) |
S8 | T8 | P8 |
911 (991: 2012-On) 911 GT2 (2002-2005) 911 GT3RS (2005-On) 911 Turbo, Turbo S (1990-On) Carrera GT (980:2004-On) |
S9 | T9 | P9 |
IV.B.2. Progressed Porsche Base Classes
Models in Class | Improved | Modified |
---|---|---|
Normally Aspirated 4 Cylinder, up to 2000cc | I1 | M1 |
Normally Aspirated 4 Cylinder up to 2700cc | I2 | M2 |
Normally Aspirated 4 Cylinder over 2700cc Normally Aspirated 6 Cylinderup to 2400cc |
I3 | M3 |
All Turbo/Supercharged 4 Cylinder Normally Aspirated 6 Cylinder up to 3200cc |
I4 | M4 |
Normally Aspirated 6 Cylinder over 3200cc All Turbo/Supercharged 6 cylinder and above |
I5 | M5 |
IV.B.3. Non-Porsche Classes
Non-Porsche automobiles are classified according to SCCA rules.