Pacific Northwest Premier Mobile Motorcycle Dyno Tuner


Not only are Yamaha’s the best looking bikes on the market but with proper engine management they can run pretty good too! Yamaha makes a very balanced engine but is also very neutered for emissions and sound regulations. Using secondary butterflys, air injection systems, rev limiters, fly by wire throttle and timing retards, they limit their machines. Adjusting all of these parameters can make your hot looking show bike run track worthy.

ECUnleashed provides a tune flash for most all Yamaha models, unleashing the engine to its true capabilities and potential, how Yamaha designed it. We are seeing upwards of 20hp to the tire with a light weight hi flowing exhaust and ECUnleashed. Balancing the fueling and unrestricting the fly by wire is the biggest key to get these bikes to run great.

ECUnleashed, PowerCommander, YEC, clones and Bazzaz are all great devices that we can tune and get your Yamaha to run its best. This applies to all Vstar, Raider, Stratoliner, YZF, R6,Rr1, 600cc and 1000cc make and models.

The2009 and newer R1 is the flagship tune for ECUnleashed creating 2500rpms of more usable power a minimum of 8hp down low and upwards of 20hp at the top end. Engine management systems and tuning truly transforms this motorcycle. All ECUnleashed and tuning can be completed in house on all engine management systems available.

51 responses

  1. stan

    Hello i a canadian 09 r1 and like to know if the reflashed ecu keep’s the factory immobillizer thank you.

    January 16, 2012 at 5:48 PM

    • Yes, All factory functions and modes retain operational with no custom hardware changes necessary.

      January 23, 2012 at 11:26 PM

  2. Roy Davis

    I hv a 2005 yamaha r1. Is this year compatible with the ecunleashed and if so how much would it cost

    April 18, 2012 at 10:19 AM

    • Yes the 05 R1 is available. Its on sale through the end of the month for $349. Please call for details and with any other questions. Nels 425-269-5332

      June 11, 2012 at 12:36 PM

  3. Bryan

    I have a 2002 Roadstar with the 108 CI kit, a Dyna3000 ignition, and a Mukuni 45mm Carb. Do you only do EFI tuning or can you do CARB tuning as well?

    April 23, 2013 at 4:19 PM

    • We do a lot of carb tuning as well! Give Nels a call at 425-269-5332

      May 7, 2013 at 11:53 AM

  4. I recently bought a 11′ R1. First owner had it in your shop to be tuned. Are you able to look up what was performed and the performance gains?
    I’d like to bring it back in for an ECU flash and tune after I install a full exhaust.

    July 12, 2013 at 6:42 PM

    • Sure thing give me a call at 425-269-5332 and we’ll definitely take care of your bike!

      July 16, 2013 at 9:50 AM

  5. Nicholas Boehler

    I have a 2011 r1. I’m about to put a bazzaz on it, it allready has race baffles, a k&n race filter, and the nos kit is on the way. Will flashing the ecu make any added difference? Also, after I install a cat eliminator I would like to have the bike ran on a dyno and a map for nos and a map for clean written.(if that makes sense) do you do this sort of thing?

    August 12, 2013 at 3:17 AM

    • Not only do we so this thing we specialize in this thing! The flash and tuning we have for your bike is incredible, satisfaction guaranteed!

      August 17, 2013 at 9:38 AM

  6. Kirby Espiritu

    I have an 04 R6 and wanted to find out how much it would cost for custom map and ecu unleashed if possible. I want it to run its best so pretty much a full tuning.

    August 19, 2013 at 2:34 AM

    • Power Commander tune will run you $175, with that we can get the bike running its best. Drop by or give me a call at 425-269-5332

      August 22, 2013 at 12:35 PM

      • GG

        We ŗe using R1 998 cc engine on power boat , how to do properly tune of engine by Power Commander, if we using direct connection only on 6th gear to shaft axle.

        June 12, 2014 at 5:00 AM

      • You need an O2 sensor to test the air fuel ratio coming out of the exhaust, get it to 13.4:1 across the board and you’re set.

        July 14, 2014 at 7:56 AM

  7. Justo Cruz

    Hello, I have a 2012 Yamaha Raider with LA Choppers Wicked Curve exhaust, PR Hi-Flow Air Kit, PCV w/autotune. Is it best to do an ecu reflash or dyno tune, or both? Which one gives better results?

    June 18, 2014 at 9:59 AM

    • Well they’re addressing different things. The PCV w Autotune is only taking care of your fueling. While the ecu reflash, does all of the fueling the PCV is doing, plus ignition timing tables, disables any power restrictions etc inside the ecu that the PCV doesnt touch. Basically everything the ECU controls, we optimize with the ECU flash, the performance mapping is done on the dyno so that is included. So the PCV is like a slice of the performance pie, and the flash is the whole thing!

      July 14, 2014 at 8:24 AM

  8. Tony

    Just got my ’14 R1 Raven and wanted to know the benefits and how do I get this done?

    July 22, 2014 at 12:09 PM

  9. Justin

    Hi, I recently bought a 2014 FZ-09 and was wondering what you have available.

    I was referred by Stoltec Moto. I know one of the top things to do to my bike is the ecu flash.



    July 25, 2014 at 11:07 PM

    • fortuna

      Yes we on the fz09 forum would like a report on options
      I had nick do mine but no fuel mod stock,

      July 30, 2014 at 7:08 PM

      • We have full flash options available, if you want the base maps or fuel perfect maps, we have them all available. What specific options are you looking for? Email me at

        August 4, 2014 at 10:12 AM

    • It’s the same exact product that was being sold by Stoltec :) Email me at for more details or questions you may have.

      August 4, 2014 at 10:09 AM

  10. Michael Monaghan

    Hi I’d like to adjust the throttle response on my new FZ 09. The Stoltec website says that Stoltec Moto flashes can only be purchased through 2 Wheel Dyno Works.

    Just wondering how I book an appointment to moto flash installed?


    July 29, 2014 at 9:46 PM

    • Email me at For an ECU flash, if it’s in person, we’ll set up an appointment, if it’s mail in, you can ship it anytime and it gets flashed and sent out within one business day of it arriving in the mail

      August 4, 2014 at 10:11 AM

  11. raul


    August 7, 2014 at 5:06 AM

  12. Josh

    Does your fz-09 reflash remove the speed limiter? Thanks

    August 27, 2014 at 1:31 PM

    • We’re waiting on a software update to do this

      September 9, 2014 at 3:52 PM

  13. dillon

    hey how can i recieve info on an fz09 flash

    August 28, 2014 at 9:26 PM

  14. Scott Schnider

    Please contact me about 2013 R6 ECUnleashed.

    September 1, 2014 at 7:11 PM

  15. Scott Schnider

    Should I install a mid pipe before a ECU flash?

    September 9, 2014 at 3:57 PM

  16. Terry Wakeham

    Hi I have a 2014 mt09(fz09) Australian model with akrapovic carbon pipe, will the reflash work with this model and should I get a different air filter to go with it.

    October 2, 2014 at 12:00 AM

  17. Sourav Ghosh

    Hi, I have an 05 R1, and want to get the ecu Reflashed. Thx

    November 2, 2014 at 8:31 PM

    • Sounds great give me a call at 425-269-5332 and we can start that process.

      November 4, 2014 at 7:30 AM

  18. Terry W

    Got the ecu back last week and went for a 4 day 1900km ride through the mountains and what a difference, I had you make the bike start in std mode but A mode is so smooth and responsive the bike could start there, no problem. (When I first had my ecu done here in Australia by ecunleashed it was shit, as well as expensive! It had more power but the power came on at 4500rpm and 7000rpm so abruptly it was un-rideable but now it is a gem) That midrange is so good that in the tight stuff all you need is 3rd and 4th gear! To anyone who owns a mt09 (fz09) and is thinking who to send your ecu to, send it to Nels first.
    Great job

    November 15, 2014 at 1:24 PM

  19. Hey, Sourav here from Calgary, AB. I want flash my 05 yzf R1. What would be the cost s?

    December 19, 2014 at 6:26 AM

  20. Greg Hill

    I have a 2015 FZ09 I want to put on a Arrow X Kone full system
    Will a re flash allow it to work without buying a fuel controller?
    Will it work ok baffle in or out?
    Will it require air block off plates?
    Work with KN air filter?
    What will cost be? Sorry for so many question. I am 65. I can do carburetors ha ha

    December 26, 2014 at 5:28 AM

    • Yes we include fuel in the flash. Baffle in or out is your call, we flash for it in or out so just let us know what you want. Does not require block off plates but its recommended. Filter is fine stock r aftermarket. We love questions no worries there. Shoot me an email at and we can go over anything in detail with you

      December 26, 2014 at 5:17 PM

  21. Scott

    Get the block off plates, I did and have a my ecu flashed. He will make custom maps for your bike. When doing a full system, with K&N filter you will want block off plates.

    December 26, 2014 at 5:48 PM

    • The flash will deactivate that system anyway so you can remove it, put the block off plates on and save a few pounds.

      December 29, 2014 at 1:52 PM

  22. Scott mears

    I understand you do the Stoltec flashes for the Yamaha FZ09. I would like to know what that service costs if I were to send my ECU to you.



    January 28, 2015 at 8:13 PM

  23. Michael

    Hey Nels I have a Yamaha banshee with exhaust, and ported cylinders. Iv read that you have experience tuning quads with carbs. I have had tuning problems ever since I had my bike ported and was wondering if you still tune quads at all? I also have a 06 R6 with full Leo vince exhaust, power commander, race filter that I would like reflashed. Hope to hear back from you.

    March 2, 2015 at 10:12 PM

    • Both of those are doable! Give me a call at 425-269-5332 to set up appointments and go over details for each vehicle

      March 2, 2015 at 10:43 PM

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