What are the opening hours?

Monday 8am - 4pm Tuesday 8am - 4pm Wednesday 8am - 4pm Thursday 8am - 4pm Friday 8am - 4pm Saturday 10am - 3pm

SP Tuning LLC

Home
United States
Acton, MA
SP Tuning LLC

Call Directions Website Contact the business

SP Tuning LLC - your trusted auto repair and performance enhancement speedshop

10/09/2026

After many have asked, we are now offering tuning with EcuTek Technologies !

Our starting supporting platforms with this software will be
✅ VR30DDTT Gen1
✅ VR30DDTT Gen2
✅ FRS/BRZ/GT86 Gen1
✅ BRZ/GR86 Gen2
✅ Corolla GR
✅ VA WRX

We will likely add some more suites in the future, but these should be good for adding support on the vehicles we more commonly see that we have not yet been able to offer tuning support for.

10/07/2026

Wheel/Tire Wednesday!

Dylan's 370Z got a new set of tires mounted and balanced along with an Ultra Chiller system

10/06/2026

Twin Turbo Tuesday!

Scott's 5th Gen Camaro also got an AGP Twin Turbo Kit

Overall, this kit fit quite well with some convincing here and there. For the price-point, I really don't think it can be beat for what you get out of it.

This is sure to wake the car up going along with the GPI Stage 3 turbo cam coming from just bolt-ons.

Next stop is fabrication for the exhaust system and a shield for the scavenger pump underneath. From there, we will tackle the fuel system!

10/05/2026

Merica Monday!

Scott's 5th Gen Camaro is going back together! We added:
✅ GPI Stage 3 Turbo Camshaft
✅ Cylinder heads checked and machined with new valves/springs/retainers
✅ ARP Head Studs
✅ Trunion Upgrade

Send us an email or give us a call for any of your 5th Gen needs!

10/03/2026

Suspension Saturday!

Scott's Camaro got a Front & Rear BMR Suspension Sway Bar Package along with some BC Racing Coilovers!

10/02/2026

Fuel Friday!

Frank's FL5 TypeR is getting an upgraded XDI Hi Pressure Fuel Pump, upgrades JSR Fuel Injectors and a Hondata CANflex Fuel Kit

09/30/2026

We received the cylinder head back from the machine shop and got Ricky's B18 swapped EK Hatch back on the road!

We added some ARP head studs keeping in mind that he has some future goals with the car.

Send us an email or give a call for any of your Civic needs!

09/29/2026

Transmission Tuesday!

Scott's Camaro build got an ACT Twin Disc clutch kit to hand the power that will be thrown at it along with an MGW short shifter and a new release bearing/slave cylinder with a billet insert from Tick Performance.

Send us an email or give us a call for your 5th Gen Camaro needs!

09/28/2026

Mopar Monday!

Scott brought us his Neon SRT-4 for some front suspension maintenance which included replacing both front lower control arms, an outer tie rod end, and the passenger side axle due to leaking some grease that we had noticed while in there.

Send us an email or give us a call for any of your SRT4 needs!

09/24/2026

Teardown Thursday!

Here we have Scott's 5th Gen Camaro SS in for a ton of upgrades! In order to get them in there, it has required quite a bit of teardown. Give us a follow to see the parts get installed and the final results!

Give us a call or send us an email for your 5th Gen Camaro needs/wants!

Address

864 Main Street
Acton, MA
01720

Opening Hours

Monday	8am - 4pm
Tuesday	8am - 4pm
Wednesday	8am - 4pm
Thursday	8am - 4pm
Friday	8am - 4pm
Saturday	10am - 3pm

Telephone

+19782243980

Website

http://sptuningllc.com/

Alerts

Be the first to know and let us send you an email when SP Tuning LLC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to SP Tuning LLC:

Want your business to be the top-listed autos & automotive service in Acton?