HOLLEY EFI TUNING
BASED IN SOUTH JERSEY
HOLLEY EFI TUNING
BASED IN SOUTH JERSEY
Street focused
When you turn the key of a Streetcar Shop tune, it comes to life instantly—settling into a smooth, confident idle that feels as steady as it sounds. From that first heartbeat, you know it’s ready for the drive ahead—cold mornings, long commutes, late-night cruises. Power when you want it. Manners when you need them. Built to be driven, every day.
Driveability Guarantee
Seasonal Revision
no hidden fees
Track-side support
Mobile Service
Drivability Guarantee
If we don’t deliver stable idle, clean cold start, and smooth WOT pulls (assuming no mechanical faults), we keep tuning at no extra cost until it’s right or we refund the labor fee. Simple.
Mobile Service
If your build isn’t road-ready, we’ll come to you. Whether it’s in your garage or on your trailer, we’ll get it running where it sits. No extra cost, no excuses.
Free seasonal revision
You want a strong cold start in winter, and smooth idle in summer. If temperature swings cause drivability issues within 12 months, we’ll retune it at no extra cost.
Drive Now, Pay Later
- 0% apr*
- Pay Your Way
- 100% freedom
Feel the Difference
WE DONT JUST CHASE PEAK POWER. WE SHAPE THE TORQUE CURVE FOR HOW YOU ACTUALLY DRIVE
Configure a Pro-Tune
driver Reviews
- 67 Camaro
Being able to whip the battery out of the compartment and then plug it in so easily and effortlessly just makes the whole thing very convenient.
- 64 Impala
Super happy I went with the Roadster RM1. It's environmentally conscious and convenient, which makes it very cool. The three C's.
- C10
Getting groceries and running errands is so much simpler – especially if I need to make a few stops. The storage tank can hold more than you expect.
Our Story
The Streetcar Shop began in driveways, fixing what others couldn’t. After tuning 100+ cars and engineering for big names in Detroit, our mission is simple — bring OEM-level quality and reliability to the aftermarket tuning world.
LIMITED AVAILABILITY
This months appointment slots are filling up. Book your tune today so you don't end up on the waitlist.
CONFIGURE A PRO-TUNENeed Help?
Here we answer the most common questions about the Roadster.
If you can't find the answer to your question, please email us.
What license do I need to ride the Roadster?
What license do I need to ride the Roadster?
You need a CBT (Compulsory Basic Training) certificate or a higher-level motorcycle licence to ride the Roadster.
Can I add a pillion seat?
Can I add a pillion seat?
No, a second passenger increases the weight on the bike significantly, and therefore greatly reduces its range. We built the Roadster to deliver the best possible range and speed from a removable battery, which unfortunately means excluding riding with a second passenger.
Can I add a second battery at a later date?
Can I add a second battery at a later date?
Yes, all Roadster motorcycles are built to facilitate two batteries. Should you purchase a single battery and wish to add a second at a later date, you will be able to do so.
SERVING SOUTH JERSEY
Based in Franklinville, offering mobile tuning within an hour radius.
We come to you, so you can get dialed in without leaving your driveway.