1. Home
2. GEMS ECU Tuning

GEMS ECU Tuning

ECU is short for "Electronic Control Unit

ECU Tuning, also called Chip Tuning is a method of updating the electronic control units chip with higher performing software. Updating the ECU chips programming can raise horsepower, timing, fuel injection, electronic throttle control and valve timing. In the old days you could only update the ECU Chip by reprogramming it with a OBDII and that it is still done that way today in some cases. But today, you also have the option to unplug the old Electronic Control Unit and plug in a new pre-programmed ECU. Vivid Racing carries the largest variety of Plug N Play engine management control units. We have ECU units for almost every make and model that uses Electronic Control Unit modules. Some models do require you to update the programming through software which can be done with most home pc or laptops.

Tuning your vehicle doesn't end with a new Electronic Control Unit. A great combination of Engine components, Air Intakes, and Exhausts will help your car perform at it best. Vivid Racing carries all of these components. Check it out.

Buy online or give one of our world class sales professionals a call at 1-480-966-3040. If you don't see what you are looking for Call Us. We can help. Vivid Racing was voted #1 in customer service nationwide!

Hands-On Experience and Professionalism is what makes us the best!

In-House Facility

Vivid Racing has one of the most comprehensive tuning facilities in the Southwestern USA. We have tuned everything from street cars, race cars, trucks, and more. With our Mustang AWD Dyno, we get accurate before and after tests results showing the gain our tuning department can give you. Qualified and specialized in such tuning tools as the UTEC, Ecutek, Cobb Accessport, AEM, VR Tuned, Link Electro, Hydra, ApexI, Greddy, OCT Tuning, and many more. We have even an indepth capability to tune your diesel car or truck.

Vivid Racing carries a wide variety of Electronic Control Units for cars and trucks. We sell Electronic Control Units from:

Active Autowerks, Burger Motorsports, RD Sport ECU's, Edge, Novitec, AEM Electronics, ApexI, Cobb Tuning, Carlsson, Evosport, Kleemann, EVOMS, VR Tuned, HKS, Cosworth, ECUTEK, TurboXS, and more.

Learn more about ECU Tuning and Chip Tuning Here.  Check out our Tuning Program by CLICKING HERE.

LOOKING FOR OEM PARTS? We can help.
Are you tired of paying overly inflated prices that the dealers charge for their parts? Vivid Racing can save you up to 60% off the dealers prices. Click here to visit our OEM PARTS STORE.

General Engine Management Systems Ltd (GEMS) are a specialist UK electronics engineering company with impeccable credentials and exceptional status in producing high quality electronics systems for the autosport industry spanning over 25 years.

GEMS was setup in the early 80’s to deliver custom products to motorsport teams needing electronics systems to keep up in a rapidly changing market. Today as the motorsport industry, marine and aviation sectors rapidly move forward in terms of electronic complexity and computing power, GEMS still provides the very latest technology and over two decades of know-how to all levels – from leading factory racing teams and the defence industry, to the car tuning enthusiast.

Behind GEMS is a great team with a great skill-set that includes the engineering and technologies, creativity, experience, acumen and innovation required to develop the great products our customers require – ranging from engine controls units, to dash display systems. A glance at our news reports show race winners from every quarter of the various motorsports circuits and championships using GEMS products to enhance vehicle performance and efficiency.

View all GEMS ECU Tuning products

	Name	View more
	GEMS Plug-N-Play ECU Mitsubishi EVO X 08-12  Model Number: GEMS-EVOX-ECU   View Price GEMS Plug-N-Play ECU Mitsubishi EVO X 08+The GEMS Mitsubishi EVO Engine ECU is a highly capable and fully customizable engine implant built with competition in mind. With full anti-lag, launch control, MIVEC and much more, the EVO ECU has got the technology needed to take your EVO to a higher level.The GEMS Mitsubishi EVO ECU’s are being extensively used in rallying across the world and have proven themselves time and again. These are fully pin-to-pin compatible with the Mitsubishi EVO sta...