Synergy Auto Lab

Synergy Auto Lab

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Automotive repair and performance facility.
603-606-2204 Call us or email us to schedule an appoint

-We are a full service facility specializing in Toyota, Lexus, Honda, Acura, Subaru, Mitsubishi and BMW. We also service all other makes and models.
-Factory trained Toyota, Lexus, Honda and Acura technicians.
-We have state of the art equipment and diagnostic tools.
-We offer scheduled maintenance on all makes and models.
-State Inspections.
-ASE Master/ L1 Certified Technicians on staff.
-4wheel alignments.
-Custom fabrication.
-Performance modifications and consulting.

06/13/2026

Making progress on the Blazer today. More bars next week 🤙🏻

06/12/2026

This is the Blazers engine management package courtesy of Cohesion Motorsports Emtron calibration will be performed by Cohesion as well. The engine we are using just arrived from Late Model Engines and put out 744HP at the flywheel on 93 octane on their engine dyno. This is going to be a lot of fun.

Photos from Synergy Auto Lab's post 06/11/2026

About a month ago we wrapped up this Lotus Exige for a customer out west. What started as a smaller project turned into a full rebuild of the transmission and the engine. took care of the engine side of things we tore down the transmission and replaced 3-4 with PPG gears. EMU Black installed. Last thing was to rehab the paint which was in really rough shape. Many many hours of paint correction and final topping of ceramic coat it was able to get loaded up and leave. Customer is currently running the car on E85 and it rips.

Photos from Synergy Auto Lab's post 06/10/2026

Chad’s C10 came in for some updates and corrections. Big issue upon arrival was that the truck always ran too hot and the fan controller. It kept melting when the A/C was used or the fan for the radiator ran more frequent on hotter days. To say the least the controller used on this build was trash. There isn’t another way to put it. We selected the PWM controller and it can run both fans without fail. The quality is excellent and the software was simple and effective. We added a large oil cooler and built ducting for it. Lowered the truck slightly with a new set of springs. Removed 2 resonators in the back and fixed the tip angles. Added a proper dry sump tank from with new wires from . Had the exhaust manifolds wrapped by ATP. Truck runs solid and reliable.

06/09/2026

Photos from Synergy Auto Lab's post 06/04/2026

We are full swing into the project here. So many pieces to puzzle but it’s all starting to come to light. Great companies on this one.

Photos from Synergy Auto Lab's post 04/25/2026

That time of year when the scales become a normal rotation in week. Track season is here in the northeast. Looking forward to it. ZL1 looking to party. Just needs stickier tires.

04/09/2026

Which vehicle are you taking to a track event at

11/25/2025

Had to fix the exhaust on this C10. Previous one had some of the worst looking tips for such an expensive build out.

11/18/2025

Bringing this 💎 back to life. Will be a fun street car. 2005 Electric Blue Pearl SSL package. Target is 400whp on 93 octane with a conservative tune for all the happy pedal fun.

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Address


15B Industrial Drive
Londonderry, NH
03053

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm