The Best in BMW Performance Tuning in The Northeast!

Mperor Tuning specializes in High Performance Tuning, BMW Vehicle Coding, and Vehicle Maintenance. We pride ourselves in providing quality work along with honesty and trustworthiness, while building relationships with our customers. We won't suggest work beyond what we think is necessary to keep you and your loved ones safe in your car.


My experience with Mperor tells me there are still stand-up companies and people that still exist. After purchasing BMW that had some issues with the valvetronic motor and valve cover. Mike, the owner, showed dedication and true customer service in ensuring that my car was fix and resolved the issues that prevented me from enjoying the car. Mike went above and beyond to ensure that I was taken car of and ordered brand new parts (some on his dime) to ensure the car was up and running. He even went out of his way to check on me to ensure the car was running smoothly.

-Janoye Williams

Great to work with impressive results, I brought my X6 to Michael and his team with a few pre-tuning issues which he corrected quickly and got my car up and running and ready for tuning. After getting my car back, she pulls like never before and I'm really happy with how everything turned out Michael is a really easy guy to work with and extremely knowledgeable about his craft, good attention to detail and follows up with his customers which is a tell tale sign he takes pride in his work. Any question I had he answered with out making me feel inferior, they are a busy shop and he still made time to touch base and update me on the progress of the project. When the time comes for a upgraded turbo, hands down I know who I'm calling first, and if he's busy.....I'll wait. Thanks Michael for everything!!

-John Murray

After my go-to BMW shop closed its doors, I was looking for a new, reliable shop for my track/daily driven BMW. After calling around to local BMW shops for a few quotes to install new spring/struts on my 1-series, I decided to go with Mperor. Additionally, I had them recode my ECU. Michael installed new suspension/bushings, fixed a leaking valve cover, and recoded my ECU with a very quick turn around for much cheaper than others quoted me. When he found the valve leak, he sent me pictures to my phone with a quote as well. Michael went above and beyond to keep my costs low while still delivering a great end result. I've found my new go-to shop!

-Chazz Logue

I have owned and been driving BMWs since the early 1990s. Needless to say I have experienced my fair share of repair mechanics and scenarios. MperorTuning has proven to be the most expert relative to the knowledge and ability to diagnose and fix my BMW. This repair shop is always very clear on setting expectations on the repair options and plans. Also, their pricing is the BEST value I have had in all the years I have been having repairs done to my BMW. MperorTuning workmanship always deliver to my absolute satisfaction. Their workmanship doesn’t stop when you pickup your car. To my pleasant surprise, a couple times after I pick-up my car I received a follow-up call from the shop owner, just to check on how the car is driving and wether or not I have any concerns.

-Ray B.

I’ve had my car serviced here multiple times. I own a BMW and this make is Mperor Tuning’s speciality. But it doesn’t stop all euro spec vehicles can look no further for there car needs. If you’re looking for a Tuner in CT to increase horsepower, car programming, specific stages, dyno testing or just simple servicing Mperor Tuning is it.

-Dewayne A.



All I can say is great people great work Mike is very knowledgeable and is good at what he does. I went there after my son killed my 2018 BMW X5 and he not only brought it back alive he created a monster!!!😂😂 1st tune and I’ll be back. Thank you again to you and your son

- Nicholas coke


Amazing people very humble and they are definitely going to see my car more often

- Daryn Levine


Great staff and work. Professional.

- Wayne Morgan