Auto City Speedway Address: 10205 N Saginaw Road, Clio, MI 48420

Detroit Region SCCA Solo Test N Tune

This is a 1-day event dedicated to providing the opportunity for drivers to gain valuable seat and vehicle tuning time in a safe autocross setting.

We have a cap for the event at 70! We will make a decision regarding waitlisted entrants three days before the event.

WELCOME!

All online registrations require the following information:

Car information
Payment (online payments only)

Payment Breakdown (MSR Service Fee +$2)

SCCA Members: $45
Non SCCA Members: $70

Registration

Pre-registration and pre-payment makes registration and check-in much faster, and facilitates contactless check-in on-site. We will not accept cash or checks. It is the event Chairpersons discretion whether or not the event entries will be capped. If you have any questions, feel free to contact Paul Gaecke, Registrar at pjgaecke@gmail.com or Mike Rodriguez, Solor Director at scooterdork@gmail.com

Extra Details

If your membership has lapsed, you will be charged a non-member rate until your membership has been renewed.
Find your car classing in the SCCA rules here: Rulebook or use the classification assistant here: Classification Assistant
Class groups (Index/PAX groups) are based on your SCCA car class - based on the table below, select the appropriate group in your registration. Failure to do so will cause an error before completing registration.

Refunds

If you are not feeling well, do not come to the event. Please cancel your registration on MotorsportReg.com prior to registration close for a full refund. Refunds will not be given after MSR registration closes.

Loaner helmets

It is strongly recommended that drivers bring their own helmets if at all possible.

We will allow drivers to borrow loaner helmets. You will be asked to use a head sock with the helmet. Passengers are not guaranteed access to loaner helmets; we will be trying to reduce the number of folks sharing helmets while still offering drivers without helmets an opportunity to compete without having to buy their own.

We will not be able to sanitize helmets between users, and will attempt to limit to the best of our ability the number of drivers that end up sharing a helmet. If you are not comfortable with this, please bring your own helmet to the event

Roving Tech For this Event

Welcome to the Detroit Region of the SCCA

If you like to drive hard, then Autocross is for you! During autocross competition, drivers compete against the clock as they navigate technical courses. Each driver is given at least three chances to post their best time. It's fast, it's fun, and nearly anyone can afford to participate.

If you'd like to participate in the next autocross event, your car and a helmet are pretty much all you'll need to get started. Autocross competition is broken down into a number of classes so that virtually any car can be competitive. So whether you own a Corvette or a Civic, you can be sure you'll have a great time. So make your plans to attend today.

For more information about event dates, and location, check out the Solo schedule of events. We want to see you there!

For future events and information go to http://drscca.org/solo/.

***Your SCCA Member #, First & Last Name MUST match your national SCCA Membership exactly***

Auto City Speedway

10205 N Saginaw Road, Clio, MI 48420

Mike Rodriguez - Solo Director

Mike Rodriguez - Event Chair

Paul Gaecke - Registrar

Eric Penn - Safety Steward

Kelly Holshue - Waiver Chief

Mike Rodriguez - Equipment Chief

Registration limited to 70 drivers, wait list available.

Gates Open 7:30 AM

Track open for runs 10 AM - 4 PM

Registration: 8 AM - 10 AM

Registration fee: SCCA $45, non SCCA $65

Roving Tech. Include tech form for the novices.

Drivers Meeting: 9 AM (ish)

Novice Walk: 9:15 AM (ish)

Everyone must work a one hour shift, there are two run groups (10-1, 1-4). Timing to be adjusted at event depending upon participation. We will be setting up the morning of the event so your timely participation is appreciated to help the event run smoothly and maximize running time.

Loaner helmets available.

Everyone must sign the waiver and check in at registration. The waiver is not registration.

Normal car number and class for registration. Not required on the car at the event.

Times could vary but our goal is to have a successful event!

BE SURE TO BRING:

Your driver’s license

Your SCCA Member Card (if applicable)

Helmets are required, for acceptable helmet certifications click link below...

2026 SCCA Helmet Allowances

Recommended Checklist:

Water / Gatorade (plenty of it)
Lunch (No lunch vendor on site, approx. 30 minute lunch break depending on event flow)
Sunscreen
Sunglasses
Bug spray
Rain gear / umbrella
Hat / cap
Folding chair
Tire pressure gauge
Tools, jack, jack stands (please protect the site and use stands that don't dig into the asphalt)
Paper and a pen

On-site payments are not accepted at this time.

We will run rain or shine, so be prepared to run and bring appropriate clothing!

We are looking for help in all specialty areas, so please don't be afraid to step up and help out if there is something you are interested in learning!