MS OG Support

February 3, 2018

Even though we have “gone pro,” we still support legacy MS products, and are available for repairs and upgrades of existing units.

Today one of our first MS2 units getting a MS3/3x upgrade, tomorrow, who knows what is next! Everything from input and output mods, processor and accessory upgrades, even just base config and testing with our jimstim/jimstimx.

Repair and modifications start at $75/hr plus parts with a 1hr min. There are flat rate packages available as well.

Email us at or visit us at


KPTuned End of Season Sale is HERE!!!

November 19, 2017

From *right now* until midnight Thanksgiving PST enjoy 10% off all products with additional savings on pre-paid tuning packages!

For example the MS3-Pro Ultimate with additional analog wiring harness normally $1398 down to $1258.20!!

Additional savings of 33% on pre-paid tuning services, hourly rate discounted from $75 to $50/hr!

We will extend this discount to any deposits on wiring harness builds as well so act soon, there’s only a few days to cash in on the savings.

All orders must be paid in full by midnight 11/23/17

email to start your orders today!

MS3-Pro (Gen1) Stock Sale!!

June 28, 2017

With the introduction of the MS3-Pro Ultimate and MS3-Pro EVO we are going to sell off our remaining inventory of the original MS3-Pro ECU’s.

Sale details:

MS3-Pro with wiring harness and 3 BAR MAP sensor $1249
PnP Harness for OBD1/OBD2 VW (ABA/VR6/Swap)
FULL Remote Startup and Tuning Package

Included in the purchase price

We can also offer (but not advertize!) some lower pricing if you just want an ecu so go ahead and email us at to get things started.

Deal only lasts as long as supplies do!

KPTuned ALL MOTOR Corrado – Almost Ready!

July 18, 2016

Trying to debut at Waterfest this weekend but ran into a few mechanical issues we don’t have time to address. Will keep plugging away in the meantime, but very happy with MS3-Pro controlling, Microsquirt I/O and CAN-EGT measuring and Racepak IQ3s Display!




New Support Package and Remote Tuning Pricing

January 18, 2016

With the uptake in remote tuning and support customers we are rolling out a new pricing strategy for those users. It is the exact same setup and tuning support we offer for our ECU customers, but accounts for the extra challenges that come with new relationships.

Support package for MS3 based ECU setups, including MS3-Pro and GoldBox: $300

Support package for MS2 based ECU setups, including Microsquirt: $200

We will be setting up a webstore for the off the shelf purchases including these pretty soon. In the meantime, email us for details.

Transitioning Products to PRO Units

June 30, 2015

Over the next few months we will be phasing out our in-house assembled options to further support the development of Microsquirt and MS3-Pro units. After doing many sales and installs these units provide the best long term value to the end-user. Moving away from assembly will allow us some extra time to focus on custom Microsquirt and MS3 based units for specific applications as well as a few other products we’d like to offer in the future. We will continue to support all existing installations, as well as offer new support packages with all our new products as they become available.

As always we’re a distributor and rabid supporter of the guys at DIYAutotune and will continue to use them as well as other reputable vendors for our lines in the future.


We will continue to have our repair services as long as they continue to make sense. Please contact us in advance for RMA authorization prior to shipment.


Stay KPTuned for further information!

For Sale MS3/3x for VW 24v/R32

June 30, 2015

For Sale Megasquirt3/3x for 24v/R32

New unit on consignment. Customer got relocated (military) and couldn’t finish the project.

Ecu $890 with both harnesses and COP outputs for six 24v/R32 coils and base programming (from my former r32 mk3)

Price is negotiable and will include support as if it was a brand new unit purchased from me. ‪#‎kptuned‬