2 Wheel DynoWorks

2 Wheel DynoWorks We are the PNW's premier motorcycle performance shop, specializing in dyno tuning & ECU flashing!
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The DNA Stage 2 intake kit uncorks HUGE midrange performance improvements on these bikes, BUT there is some performance ...
09/01/2026

The DNA Stage 2 intake kit uncorks HUGE midrange performance improvements on these bikes, BUT there is some performance losses at the top end of the rev range created by this kit that owners should be aware of when considering one for their own 26+ 690/701!

Our Mail In ECU Flashing Service for these bikes is available at 2W...

A full exhaust on these new KTM 690s definitely wakes them up nicely, but proper tuning is definitely a requirement to k...
08/30/2026

A full exhaust on these new KTM 690s definitely wakes them up nicely, but proper tuning is definitely a requirement to keep the O2 sensors faults away AND (more importantly) for proper fueling. There's BIG fuel volume adjustments necessary throughout almost the entire rev range!

Our Mail In ECU Flashing Service for these bikes is available at 2W...

Stock output is expectedly poor, due to being hamstrung by ever-tightening modern emissions compliance, but we are VERY ...
08/27/2026

Stock output is expectedly poor, due to being hamstrung by ever-tightening modern emissions compliance, but we are VERY excited to begin building our custom ECU mapping for all the different intake/exhaust performance parts that are/will be out for these bikes VERY soon!

There's also a pretty good chance that, with proper tuning, the updated engine package for this generation could put out even better power and torque than the prior gen! We'll find out soon enough 😎🀘

We will have our 2WDW Mail In ECU Flashing Service available for th...

πŸ’₯  We just picked up our BRAND NEW 2027 GSX-R 1000! πŸ’₯ We'll have our break in process wrapped up tomorrow, and we'll be ...
08/19/2026

πŸ’₯ We just picked up our BRAND NEW 2027 GSX-R 1000! πŸ’₯

We'll have our break in process wrapped up tomorrow, and we'll be sure to share a dyno baseline and initial impressions video with you all on our YouTube channel and FB page soon as well! A LOT has changed with this new GSXR, so we've got a LOT to talk about.





Our 2WDW Mail In ECU Flashing Service is available NOW for the new KTM 690 SMC & Enduro R! 😎🀘The stock fueling of these ...
08/14/2026

Our 2WDW Mail In ECU Flashing Service is available NOW for the new KTM 690 SMC & Enduro R! 😎🀘

The stock fueling of these bikes is ridiculously lean, the throttle mapping leaves a LOT to be desired, AND the ignition advance mapping is overly-advanced in some areas while being unnecessarily re****ed in others. With our custom ECU mapping addressing all of these issues, and each ride mode being properly optimized, the end result is a MUCH smoother, stronger and cooler running engine throughout the entire RPM range!

You can purchase our Mail In ECU Flashing Service for these bikes at 2WDW.com, and don't hesitate to email us at [email protected] if you have any questions.

Our Mail In ECU Flashing Service for these bikes is available at 2W...

The latest GSX-S1000 platform is yet another modern bike that doesn't benefit from aftermarket air filters whatsoever!
08/12/2026

The latest GSX-S1000 platform is yet another modern bike that doesn't benefit from aftermarket air filters whatsoever!

Our Mail In ECU Flashing Service for these bikes is available at 2W...

We just finished testing the full Dominator exhaust on our GSXS 1000, and at their VERY affordable price point, they are...
08/08/2026

We just finished testing the full Dominator exhaust on our GSXS 1000, and at their VERY affordable price point, they are definitely worth considering!

Our Mail In ECU Flashing Service is available for these bikes at 2W...

Well, that wraps up our "race sump" exhaust testing on our 765RS! We're going back to the stock oil pan and will be test...
08/08/2026

Well, that wraps up our "race sump" exhaust testing on our 765RS!

We're going back to the stock oil pan and will be testing more optimal systems for these bikes once again very soon.

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

We've just added support for the latest E-clutch variants of the Honda Transalp and CB750!
08/04/2026

We've just added support for the latest E-clutch variants of the Honda Transalp and CB750!

Our Mail In ECU Flashing Service for these bikes is available at 2W...

We can't wait to get going on our new 2026 KTM 690 SMC R! This thing is already a TON of fun, BUT there's also a LOT of ...
08/01/2026

We can't wait to get going on our new 2026 KTM 690 SMC R! This thing is already a TON of fun, BUT there's also a LOT of room for big improvements with proper tuning 😎🀘

If you have any questions, feel free to email us at support@2wheeld...

Address

13209 NE 126th Place #460
Kirkland, WA
98034

Opening Hours

Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 4pm

Telephone

+14252695332

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