Welcome to NNJR-PCA’s “Autocross” Pages – updated for 2022.  You can learn about Autocross, see our schedule of events, read rules, get instruction, and much more useful information .  Old hand? – find the dates.  New friend? read on and mysteries will become clear.

 Check in as we identify dates for this year’s season.

Autocross is, hands-down, the cheapest, safest, least time-consuming way for you to learn basic performance driving, push your car, and push your skills. It’s fun, informal, safe and the crowd is welcoming. And if you have family members or friends, who are – horrors – Porsche-less, bring them in (more or less) whatever they have – its all good. Need a helmet? We have loaners. Need coaching? We have instructors. Have a need for speed? We have the cure. Come on out and join us. If you have questions – reach out to any of the team.

Basics, Schedule & FAQs

Autocross Schedule

If you have any questions or suggestions for the 2021 season, send them my way, at

2022 Schedule:

We are planning 3 events for the 2022 season, all 3 at Pocono.

These events will be operated with Riesentoter and Central PA regions.  We very much need volunteers that can help transport, setup, test and run equipment. We also need volunteers that can come early and help guide people and maintain safe distancing.  If you are willing to help, please reach out to me at

Our autocross dates for 2022 are as follows:

  • Car Control Clinic – not scheduled
  • May 7th – Pocono  (Saturday!) Autocross on Pocono East Course
  • June 19th – Autocross on Pocono East Course
  • September 24th – Autocross on Pocono East Course

The  Pocono “East” course has proven hugely popular.  The East course is long — between 7/8-1.1/8 miles (depending on configuration), fully FIA curbed, and wonderful… Pocono East Course WOW!  Autocross on a race-track!

All registration and payments is via (Classing info is also linked on

Car Control Clinic:

We were unable to secure a date for the Car Control Clinic this year.  If one becomes available that does not conflict with other major NNJR events, we will put out a special announcement.  We encourage disappointed would-be students to come to an Autocross and take advantage of some happy instructor 🙂

Upcoming AutoX Events

sun19jun7:45 am4:00 pmNNJR-PCA Autocross7:45 am - 4:00 pm Pocono International Raceway

sat24sep7:45 am4:00 pmNNJR-PCA Autocross7:45 am - 4:00 pm Pocono International Raceway

Autocross Day Schedule In a Glance:

  • Registration opens 8:00 am
  • Walk The Course (when announced)
  • Novice Walk-Through approx. 9:30 am
  • Driver’s Meeting approx. 9:45 am
  • First Car Off approx. 10:00 am
  • End Of Day Trophies approx. 4:00 pm

What should I bring?

  • An appetite for fun!
  • Proof of pre-registration or the entrance fee in the form of a check or the exact amount in cash
  • Know the class in which you will be competing before registration—see link for class specifications
  • Helmet that meets current specification (see—loan helmet are available.
  • Sunscreen
  • Sunglasses
  • Folding chair
  • Water and lunch
  • Painter’s tape
  • Pen and paper
  • Medication, if required. If you have allergies or a medical condition that requires special care, please wear the appropriate medical alert for that condition.


What to Expect

Before we dive into the day’s mechanics, here’s a nice video that New England Region (PCA) produced – enjoy!

NER Autocross Video – watch me!

The autocross day starts early. Organizers (volunteers – become one!) will be on site around 6AM to start creating  the course, and testing equipment, but generally participants should arrive about 7:45  (unless you want to help). When you arrive, park by a friend or others with cars similar to yours. Unload your car of everything that is not screwed down, including map pockets, glove compartments and trunk. You do not have to remove your spare tire, though you may. The earlier you arrive the more time you have to put numbers on your car, sign in, get your work assignment, socialized and most importantly – learn the course!!!!

Sign-in and work assignments will open up around 8:00. In general we require pre-registration on  Get in line, know your Class /assigned car number ready. In order to provide you more drive time (runs), we sometimes limit our registration.  Prices vary by event and venue, but are typically:

  • PCA Members: $90 (pre-registered)
  • Non-Members: $100 (pre-registered)

Pre-registration is via

Note: the last few events have sold out online, so if you do show up, there is no guarantee there will be space for you.

The basic format of autocross is that half the group races while the other half works, and then we switch.

What you need to do before racing begins:

Check in and get your work assignment

When you pre-register, you are not only creating a registration, but selecting the class your car competes in. If you wish to drive, but not compete, you may simplify this by choosing the “FUN” class.  In either case you must know your assigned class and car number.  Our Autocross Classes Worksheet is in the “Forms & Info” tab.

The most important information you will receive when you sign in on site is your flagging (Course Worker) assignment . Flagging is crucial to both operation and safety, and involves reporting cones that have been hit in the vicinity of your station, replacing cones and stopping the action if an unsafe condition presents itself.  Autocross only functions if we all work, making it possible for others to run! There are also specialized work assignments, including early morning set-up tasks.  If you are interested, inquire weeks ahead – these take time to learn (but you will be very valuable and appreciated member of the team).

Put numbers on your car:

Using painters tape, shoe polish or any other means, put LARGE, EASILY READ numbers on both sides of your car. These must match the computer issued numbers from

Go through tech inspection:

In most cases we have a tech line. Go through that line for safety tech once your car is empty, you are signed in, and numbers are on your car.  Bring your helmet – it must be checked as well.  Tech inspector(s) will ensure your car has been properly emptied, tires and suspension appear safe, your helmet meets requirements and there are no obvious fluid leaks. When you have passed tech, there will be an indicator (typically a tape mark on a headlight) that you car has passed tech and the number recorded.

Immediately after registration/check in we will announce that the course is open for walking. You should (it is really essential) walk the course. You cannot walk the course too many times. No matter how well you think you know it, it will look different through the windshield at 45 mph. Walk with other people and discuss the “line”. There will be a special walk-through for novices conducted by an expert, probably around 9:30. Listen for the announcement.  Being able to walk the course several times is the BEST reason to get to the event early.

Finally there will be a driver’s meeting around 9:45. We will discuss safety and the conduct of the program. We will announce whether odd or even numbered cars will be running first. The non-running car drivers will be flagging, if they have a morning assignment. Cars that are running will be asked to bring their cars to the staging area.

Ready? Good luck!

We also recommend that you download and read “Details of a Day” (in downloads)

Autocross Day Schedule In a Glance:

  • Registration opens 8:00 am
  • Walk The Course (when announced)
  • Novice Walk-Through approx. 9:30 am
  • Driver’s Meeting approx. 9:45 am
  • First Car Off approx. 10:00 am
  • End Of Day Trophies approx. 4:00 pm

What should I bring?

  • An appetite for fun!
  • Proof of pre-registration and your assigned car number. We presume you know your name.
  • The class in which you will be competing
  • Helmet that meets current specification (see—loan helmet are available.
  • Sunscreen
  • Sunglasses
  • Folding chair
  • Water and lunch
  • Painter’s tape
  • Pen and paper
  • Medication, if required. If you have allergies or a medical condition that requires special care, please wear the appropriate medical alert for that condition.

Autocross School and Test & Tune

updated for 2021 season

This year our schedule is very uncertain (obviously).  That said we are looking into one (or more) special events that are not competitive autocross (solo) races, but rather car control practice and learning events. Events where we can have skidpads, slaloms and other ways to experience your car at the edge safely.  One unknown is how we can handle instruction given social distancing rules.  We may open a “pre-registration” on that allows you to indicate your interest, even before we decide on an event date.  Keep your eyes open here, on, and in Porscheforus.

Yes, spectators are permitted but they must stay in designated spectator areas to assure their safety.

Yes, pre-registration is available and encouraged through Motorsportreg, up to two days before an event.  Payment is also collected through Motorsportreg.

Yes, Non-Porsches are warmly welcome. There are many non-Porsches at each event. But arrive early, because non-Porsche registration will be cut off when total registration reaches a predetermined number (depending on venue).

Minors, 17 years old, may participate with their parent or guardian in attendance.

Yes, but each must register, pay the entrance, work and have a unique car number.

No. In fact there is real benefit to driving your car jsut as you drive it every day.

No.  As a new racer, if you follow instructions and use good judgement Autocross is very, very safe. In fact much safer than driving on public roads.

We set the course to avoid hard objects.  Cars are spaced by 20 or more seconds and cannot therefore collide.  The course is defined by rubber cones.  You will be under 50 mph (although it may feel like 120).

relax, enjoy.

not if you use good sense and listen to instructors.  For example, i race the same car i drive every day.  I have the same (competition rated Bridgestone RE-71R) tires on it after 4 years of racing and street driving. Compared to track use its very easy on cars.

Yes, i do need to replace my tires come to think of it! They are still safe, but getting noisy and slow through the turns 🙂

Prices vary by event (test ‘n tune, Autocross, school, etc.)

We are listening to you, and working to give you more runs in a day, this means fewer people and marginally higher prices.

PCA Members: $70
Non-Members: $75

There are many novices at every event, usually 30% of the Porsche drivers. Everyone, novices and veterans alike, is there to have fun and help one another. Like tennis and golf, you will get better at Autocrossing the more you do it. Reading about it in PORSCHEFORUS will NOT improve your driving.

There are books on Autocrossing that are worthwhile (a great one is Solo Racing by Henry Watts), but are no substitute for getting started. Read more about our events on this web site, including your proper car class. We have a novice category in each car class. We can’t guarantee that you won’t embarrass yourself, but it won’t be because of your performance in your car!

The best thing to read first are the “AX basics” tab on this site, and the resources under “AX documents”.

For a LOT more info see the section “typical day”.  You don’t need much – just a car ( stock is fine), well checked out (see the tech form), food, water, helmet (loaners are available), and convenience items.  Cars need little preparation for FUN! or stock classes – make sure tires are factory +2lb to start and ask around.

Also read about the basic rules of autocross, and familiarize yourself with work assignments. If you dont know what is expected of you you WILL slow things down, crate timing errors, or even create a safety condition – so please read up!  A worker manual is being written and will be (it may be there when you read this) on this site, under “Autocross/documents”.

Rules, Classes, Documents &  Results

NNJR Autocross Operating Rules

(undergoing edits)

Remember: all Stock and Production cars, and this means 90% of you, must have tires with a wear rating of 140 or greater.

  • Each driver must wear an “M” or “SA” rated helmet carrying a 2015 or later Snell Memorial Foundation approval sticker. For those purchasing a new helmet, a 2015/20 “SA” rated helmet is strongly recommended, but an “M” rated helmet is acceptable. Loaner helmets are available for new drivers.  You MUST purchase a balaclava (disposable liner) to borrow a helmet.
All NNJR Autocross events are FULLY MUFFLED EVENTS. Any car having a noisy exhaust system will be rejected.
  • Metal-to-metal seat belts, securely anchored are required. 1965-68 “900 Series” cars must modify the outer seat belt anchors so that the belt crosses the pelvic bone and lower abdomen and down toward the anchor point as near to a 45 degree angle as possible.
  • Sneakers, tennis shoes or other rubber-soled shoes are recommended. High-heels, sandals and the like will not be allowed.
  • Roll Bars are recommended for all open cars.
  • Fire Extinguishers are not mandatory but recommended. For those cars equipped with fire extinguishers, the extinguisher must be a minimum of 2.5 pounds, BC or ABC rated and fully charged. It must be fastened to metal using metal brackets and fasteners, within reach of the driver while buckled in the driver’s seat.
  • Tire and wheel combinations must be completely covered by the bodywork and have sufficient clearance to prevent rubbing that could be considered to be dangerous.
You must retain a Porsche OEM engine block or case (except for X class).
  • All drivers must read, print and sign the tech form (available on the documents page).  All cars must pass an on-site safety inspection. All loose articles must be removed prior to the safety inspection. Having the car inspected is the responsibility of the driver. A car that has not been inspected will not be allowed to compete. Late inspections are at the convenience of the Tech Inspectors.
  • Cars /drivers not following the series rules will be subject to protest. Protests which are upheld may result in disqualification from the event, reclassification or other changes as determined by the event chairperson.
  • A driver may only enter one (1) car in an event.   A maximum of two (2) drivers are allowed per car.  Co-drivers of the same car may be asked to run in opposite heats.
  • In accordance with New Jersey law, absolutely no passengers are allowed at any time, except for pre-approved NNJR instructors.   If an instructor drives your car for a run, the time will not count, and you will receive a re-run.
  • All rules are the same for Novice and Veteran classes, except for tires (see below).
New autocrossers with fewer than three (3) events of experience will have an instructor provided (mandatory) for their first run of the day.  Instruction is available (and encouraged!) for all participants throughout the event.
  • All drivers must have a work assignment at a flagging station or other duty assigned. Any driver who does not show up for their work assignment may not be allowed to drive, or may forfeit championship points, at the discretion of the event chairperson.


General Overview of Class Structure

Please refer to classing document listed in the registration for any given event, this page provides an overview. Our most common event, used for the May, July, Sept and Oct events at Pocono during 2021 is here:

We provide a linked classing document for each event. We also provide a classing document in the downloads – but it may or not be the same set of classes used for some specific events – so try to use the document linked on

Cars are placed into classes so that cars of approximately the same capabilities compete with each other.

Classes carry a “PAX” which is a form of handicap and allows drivers in two classes to compare runs more fairly – e.g.: faster cars are proportionally adjusted compared to slower cars by a percentage (e.g.: time x 0.95 for a faster car vs time x 0.9 for a slower car).

NNJR has an open policy to encourage participation by our friends, family members and SCCA competitors who do not drive Porsches.  We call this “X” class and is open to any brand car that meets our safety requirements. We often run SCCA classes for non-porches, when we can.

Stock  (S1, S2 …) is designed for cars with no modifications.  The NNJR classification philosophy is for Stock classes to only allow minor changes, of the type commonly made by performance-minded Porsche owners.

Production (P1, P2) is designed for cars with sum common modifications but excludes major changes such as suspension TYPE or engine block/displacement – major modifications fall into “modified” and “improved”.  Often — common street modifications such as brake pads, shock absorbers, and tire size are allowed.  Again see the classing worksheets for details.

Improved and Modified classes are designed primarily for cars with significantly improved suspensions. The Modified class is for cars with significant changes, such as lightweight bodywork modifications and engine swaps.  Modified cars must maintain the same levels of essential equipment as a “street” car, however including  headlights, taillights, turn signals, a windshield and all glass (Lexan or similar is acceptable as replacement as long as it is clear), body panels (original or replacement)

X Class cars will be classed and paxed according to current SCCA Class and Pax Classifications.

Mis-classification can be protested. Use or deletion of any equipment not covered in these rules that, in the opinion of the Event Chairperson, results in increased performance will move the car into the next higher class (Improved or Modified).


There are four categories of classes – Showroom Stock, Production, Improved and Modified. Categories are related to automobile configuration.

The Showroom Stock (S) Category contains classes of automobiles as normally delivered and specified for use in the United States and Canada. Factory options as normally available for a specific model year are permitted. Certain factory and/or dealer installed equipment/ options will move an automobile out of S and into Production or higher as specified in the Modifications Allowed List table so as to maintain the intent and integrity of the Showroom Stock classes.

The Production (P) Category contains automobiles (as normally delivered to the United States and Canadian public through authorized sales outlets of the manufacturer) plus others with limited performance-affecting changes from stock. The Improved (I) category contains automobiles with more substantial performance-affecting changes from standard (stock) specification, whether changed by the factory, dealer or owner. These modifications have defined limits. These automobiles are classed according to their number of cylinders and actual displacement.

The Modified (M) Category contains automobiles that have performance-affecting modifications outside of the limits of the Improved category and for race automobiles (factory-built or otherwise). These automobiles are classed according to their specified number of cylinders and actual displacement.

Below is a list of resources. If you are new, please read these so that you can find you car’s proper class (or just pick “FUN”); and read about work assignments. One of our biggest problems is new racers who don’t understand what to do when they are working – this causes delays (less driving), can be dangerous, and really annoys your fellow racers.

NNJR Autocross Forms and Documents

(Please also see Autocross Basics.)

Preliminary Documents for Car Control Clinic:

Background Information on Autocross

  • Secrets of Solo Racing: Henry Watts: One of the best books on Auto-crossing (with plenty of info for Track/DE as well!). Note, we have no affiliation with Mr. Watts nor with Amazon; it’s just a great read.

Map of meadowlands parking lots. We typically run in J, L or E:

Map of Meadowlands

Results for Fathers Day / Juneteenth Autocross

June 19, 2022

Pocono Raceway

Below are the Final, Raw and Pax reports

Also attached are “SCCA PAX only” and “PCA Pax only” (including FUN and ACNJ)

These are provided because the SCCA Paxes are vastly lower than PCA paxes and cannot be fairly compared.  These two reports group apples with apples and oranges with oranges.

Pax june 19 22-SCCA only

Pax june 19 22-PCA & ACNJ only

June 19 Classes Summary

June 19 Final

June 19 Raw

September 12th Autocross results

Below are the results of September 12th’s Autocross at Pocono.  Note that Porsche and SCCA PAXes are very different, and SCCA PAXes are always substantially lower.  Therefore they cannot be compared. I have created individual sheets that rank PCA (incuding FUN) and  SCCA independently.  Enjoy!

Congratulations to our FTD – Rick Newman followed by 0.1sec by Lou Hudyman.

SCCA PAX Rankings

PCA PAX Rankings + FUN

Final results (all times)

Summary Results (by class)

July 25th Autocross results

Below are the results of May 8th’s Autocross at Pocono.  Note that Porsche and SCCA PAXes are very different, and SCCA PAXes are always substantially lower.  Therefore they cannot be compared. I have created individual sheets that rank PCA, SCCA and FUN independently.  Enjoy!

Below are the results of May 8th’s Autocross at Pocono.  Note that Porsche and SCCA PAXes are very different, and SCCA PAXes are always substantially lower.  Therefore they cannot be compared. I have created a Porsche-PAX-only list which allows different models and years.  Enjoy!

PAX results May 8 2021 Porsche PAX only




September 22 Autocross (NNJR-RTR-SCCA) – Pocono Racetrack

(AXware output for Summary, Raw, Pax and Final results, in HTML)

August 25-26th With Reisentoter – Pocono Racetrack

(note: updated v2 with two errors corrected)

We did it again!  Two fantastic days with good weather, great racing, lots of runs, and terrific camaraderie.  This course is LONG (0.8 miles) and especially today’s version was FAST – a great learning and competing environment.  Thanks to our friends at RTR and SCCA/NNJR without whom this would not have been possible.

Attached are the results:

(AXware output for Summary, Raw, Pax and Final results, in HTML)

September 9th-10th – Pocono Racetrack

Two sunny days on a long, fast, racetrack with some strategic gates was epic.  If you were there, i don’t need to tell you how great the track (and weather, and camaraderie) was. If you were not, you missed a fantastic event.  Speeds up to — and above 90 mph (felt like flying), a mile long course, challenging gates, and superb course layout (thanks to Rick and Nick, plus lots of help.  And continuous racing with almost no glitches, aside form early morning nightmares.  A treat that we must revisit.

Thank you to all the volunteers who worked to prepare, set up, care for equipment, set the course, and slave over hot computers.  We all truly appreciate it.

Since i need to fly off, I’ll be brief and maybe come back with photos and more info. But here are links to the results: (please note that the PAXes are not official — they are merely rough estimates that incrementally scale the Porsche classes.  FUN and O are 1.000 since they have a random mix of cars).

And here are a video or two, plus see pics in the gallery. Anyone who has interesting pics or a video, let me know.

– Grant

April 2nd AX (season opener)

I heard a lot of happy people at the end of the day – pretty solid weather and lots of fun.  I hope you are among the happy participants.

Thank you to all the volunteers who worked to prepare, set up, care for equipment, set the course, and slave over hot computers.  We all truly appreciate it.

IMPORTANT NOTES:  You cannot compare SCCA and PCA paxes.  They are different scales and simply do not compare. I have omitted SCCA classes from the PAX results.  I found a number of errant times between 37 sec and 44 seconds. Despite the “best” being assigned to me, i deleted these timing irregularities. There may still be a few errors – if so let me know.

Here are the links to the results pages (html).

Note that there seem to be some errors in the database that crept in while i was scrubbing data, fixing classes, etc.

– Grant