Dinan’s industry leading warranty program, quality products and solid engineering have helped to make Dinan an almost household word among BMW driving enthusiasts. For over three decades, only one name has remained at the top of the BMW performance parts industry. Own a vehicle that is still under warranty but want to yield some more power? Dinan has you covered by matching the factory BMW warranty on all of its products.

Active Autowerke has built a lasting reputation as a leader in custom BMW tuning and accessories. Their expertise in BMW performance is unmatched by most and their product offerings run the gamut. Looking to maximize the potential of your BMW? Active Autowerke is here to assist us in taking your build to the next level.

Have you added a supercharger to your Mercedes? Maybe you installed downpipes on your BMW, OE Tuning offers many solutions for the European Tuning Market. OE Tuning has built a lasting reputation as a leader in custom Mercedes tuning and has slowly improved their reputation in many other European marques such as BMW, Porsche and more. Their expertise takes a step further as a trusted supplier to top tier OEM and Aftermarket manufacturers such as Magnuson.

In late 2016, Excelerate Performance became Connecticut’s distributor for Malone Tuning Ltd. Malone tuning specializes custom performance calibrations for modern VW, Audi, BMW, Mercedes Diesel and Gas power vehicles and much more. We really needed a solid calibrator to cover the diesel tuning side of the market, and Malone has filled that void for our clients very well.

With a slogan like “Worlds Fastest Audi’s”, you know JHM mean business. Providing ECU and TCU software for various Volkswagens and Audi’s, JHM specializes in Tuning Audi’s 4.2L B6/B7 S4 and 4.2L Direct Injection B7 RS4 and B8 S5 engines as well as 2.0T FSI/TSI powered Audi’s. JHM also provides all in one solutions that range from supercharger and turbo kits engineered, developed and built in house. Supercharger kit applications for 4.2L Audi applications and turbo kits for the B7 2.0T FSI applications are not all JHM does either. They have produce their own clutch/Flywheel kits, fuel systems, and much more.

United Motorsport has been creating custom calibrations since the late 1990’s and specializes in Audi and Volkswagen ECU, TCU, and Haldex performance software upgrades. UM specializes in distinctive platforms like 12v, 24v, 3.2 R32 VR6 and VR6 Turbo applications, MK4/B5 1.8T from stock turbo to big turbo applications, 2.0T FSI through present day MQB Gen 3 TSI engines, 5 Cylinder (90’s Quattro cars, MK5 07k + TTRS 07k) and much more. A great option for those who like to assemble their own hardware without being tied to specific software

Kleemann and Mercedes are two names that go hand in hand. Kleemann has been developing forced induction upgrades, drivetrain hardware such as differentials, and ECU Tuning Calibrations for Mercedes & AMG for decades. Kleemann can provide additional power via K-Box plug and play tuning boxes and/or full ECU flashes (depending on application) for the most popular M113, M272, M275, M278, M175, M157, CDI/BlueTec, even 4 cylinder applications. Whether they are Naturally Aspirated, Supercharged or Bi-Turbo, Kleemann likely has a solution for you.

KTuner is an ECU research and development solution for late model Honda and Acura J, K, L, and R series applications. KTuner allows the ability to properly tune ignition, fuel, cam angle, boost cut, expanded boost tables, anti lag, 2 step, knock tuning and additional supporting parameters required to meet emissions standards for most Hondas and Acuras from 2002 and up. Paired with essential data logging parameters at high speeds, KTuner can be utilized to test and develop multiple vehicle platforms in the development of emissions legal aftermarket performance products. KTuner also offers a KTunerFlash V2 hardware unit that stores multiple tunes, offers data logging, and Bluetooth and USB connectivity.

Utilizing OEM Honda ECUs, Hondata is infamous in the industry for expanding the capabilities of stock ECUs and adding features for options such as forced induction. Covering most Hondas from 1992 up, Hondata has built a lasting impression on the Honda community by offering many solutions such as harness adapters, K Pro, Flashpro, Injector Drivers, and more. Plan on building your Honda? Hondata may be right for you.