1. Skip to Menu
  2. Skip to Content
  3. Skip to Footer>

Openport 2.0 - Your key to tuning

From reflashing to logging to diagnostics, the Openport 2.0 can do it all with just a PC laptop and a USB port. Use it with our EcuFlash software for unlimited tuning and logging of Subarus, Mitsubishis, and an ever-expanding list of supported vehicles. The Openport's industry-standard SAE-J2534 interface can also be used with OEM reflashing software for any car sold in the USA since 2004.

A Smart Cable Means Faster Tuning.

The Openport 2.0 uses a built-in 32-bit ARM processor to allow fast communication with your ECU without burdening your PC - which means reliable faster reflashing and logging for you. Using built-in microSD slot, the Openport can log continuously from your ECU without a PC, day after day, to help work out those hard to replicate bugs in your tune.

EcuFlash - Freedom to Tune

EcuFlash is our free software used with the Openport 2.0 to give you the power to tune and reflash many Subaru and Mitsubishi vehicles. Unlike most commercial tuning solutions, EcuFlash doesn't limit how many cars you can flash, what parts of a ROM you can see, or what you can share with someone else. This ability to share information and ideas has helped found and build the OpenECU community of enthusiasts and professional tuners alike.

Look for integrated logging, OBD diagnostics, Honda, Nissan, and Mazda support coming soon!

Tighter Boost Control

Our 3-port boost solenoid upgrade along with EcuFlash tuning allows for consistent boost control at levels much higher than factory solenoid supports. This solenoid includes a harness compatible with Subarus and Evos.

  • image1
  • image3
  • image2
 

Tactrix

Reduced Hours

Due to variety of local, state, and federal COVID-19 related restrictions on person movement, Tactrix will be working under reduced hours until such restrictions are lifted. We will be attempting to remotely answer email inquires (while also watching our own children and keeping our spouses sane("Happy wife, Happy life!")) and coming in to the office periodically to ship orders. We expect that we will still be able to supply hardware regularly, but in some cases it will take an extra day or so to process. We thank you for your understanding and wish you and your families good health during this challenging time for us all.

EcuFlash 1.44.4799 Released

Go here to download and see what has changed.

We have moved!

Tactrix has moved its operations from Seattle to San Francisco. Our new address is

Tactrix Inc.
126 Russ St.
San Francisco, CA 94103-4010

We are excited about our move to San Francisco and the improvements in our products and service that our new employees will bring!

Our new building is solar powered and generates more power than we use, so we can save our CO2 production for going fast!