Video

The YourDyno valve (which we did not test here) can turn off the water completely when the engine is off or idling. The Dynomite valve which was used in the video is not completely sealing so some water will leak through at all times when the pump is on

Does the absorber need to have water going through it at all times while the engine is running? Even when not doing a pull? Is the valve designed to let some water through when not testing? Thanks. I have the same absorber and valve I’m just trying to learn before I hook everything up.

When you program a rpm sweep does this tell the water control valve how much to open?

Zero offset or offsetting should also include the option of non zero setting, like for absolute pressure sensors, at the same time those absolute sensors should be offsetable to a main sensor, like some local ambient pressure sensor, this allows you to offset your imap, emap, fuel pressure etc etc to this known value and so they would all read the same.

representing the few people who cannot read your mind, or just think in another way, and did not have the time to all read all the forum pages to find a solution. you calibrate the torque sensor whit an arm, the torque arm where you put the weigh on it has a length. the torque arm from your sensor to center from the brake has a length. the problem is not that i do not understand what you are doing but where you put 3 numbers is you have only 2 spaces. your equation has 4 inputs, and you are asking for only 2 inputs.

Fantastic

Can i use this imporvised software for old YourDyno unit? My(India) purchase was 2019 from you.

Omg, NOW you bring in the zero calibration feature. I installed a boost sensor and kept removing .01 at a time till it was perfect. Lol.

and you can't buy anything from you ((((

Excellent refinements, thank you Jostein

Once I have my used GoPower D316 setup and tested, I'll be clicking the buy button on this system.

That is actually a magnetic powder clutch, as it has an input shaft and an output shaft. It provides variable coupling, not braking. A magnetic powder brake only has an input shaft, and only provides variable braking, the magnitude of braking torque determined by the applied voltage.

Just wanted to send support and thanks ♥

😀

Is it possible to use channels from the sequencer with external relais or to send these channels via can bus?

Well done Sir! Just want to ask how to calibrate the Power (HP) gauge on the run page to be exact with the result on graph? Currently little off (lower hp) from the final results. Please advise. Thank you in advance

Looking to add this to my dyno for the channel! Do you guys ever do coupon codes or have any sales? Looking to get a base interia unit and rpm sensor. Every penny counts :)

it do me remember to enzo ferrari and Lamborghini

One thought, if you have a2 roller-2wd nonlinked chassies dyno. To estimate tyreloss, couldnt you monitor speed on front vs backroller?. The tyre would deform on front rollers, but not* the rear. *=At least much less deformity.

Awesome. Thanks

'Land & Sea'.. Re-Imagined by YourDyno..Btw AVL, Hold my beer for a sec.🍺✌️😉

Water brake be for sale in the web shop?

Full boost here: facebook.com/100088773477018/videos/266335762637819

Very very nice, will this brake be offered in your web shop?

Very Nice!

Dear Sir, I hope you will be fine and working well. We have water brake Dynamometer (Model: Omega 3200 S3, Capacity: 3200KW) of AVL. We are facing following problems in dynamometer during testing and commissioning (Max Load: 12000NM, Max RPM: 2100). 1)    Load stability at low rpm is very less than greater rpm. 2)    Normally load fluctuation is about ±20 NM and sometimes load fluctuates about ± 300NM. 3)    When applied load is nearest/above to 50% load then suddenly load rises about 5-7 KNM within second and dyno loses its control at load. 4)    When suddenly load rises about 5-7 KNM then we set dyno and engine in idle mode (Speed: 500RPM, Load: <=300NM) for safety. But in idle mode, sometimes load remains 3-5 KNM more than 1 minute until we increase the engine speed again up to 1300RPM. 5)    Water Outlet Temperature is crossing its limit above 60 degrees at its 45 % load even water inlet temperature is below 35 degrees. We need your guidance in this case and we will be grateful for your support. I am looking forward to your feedback.

thanks super nice to have all the updates again💪💪

Thank you as always!

Thanks a lot, great work.

That's 💯 Years of Dyno Evolution brought to the common men🤝

awesome new features, specialy the sequencer, i was waiting for this one. Thanks a lot

Nice thanks for the new features

Thank you! My application is 15liter diesel engines. My water brake rate was controlled by potentiometer to VFD. I recently purchased Ultimate. These outputs should be very helpful.

So many good updates here, happy to see brake control under coast down :)

you website is flagged a phishing website

👌🥇

Can't find a working driver for the shown white adapter. Where did you download yours?

Nice update thanks!

Has anyone had any luck acquiring Holley EFI CAN address data to input CAN into the YourDyno software? It seems Holley does not freely share that data like most other ECU manufacturers...

Love your work cant wait to get my data acquisition unit soon ... in the process of casting and machineing my water brakes now

Hello, Great stuff. Do you mind me asking what make and model enclosure (box) you are using in this setup ? I believe a good friend of mine is going to be upgrading his sf-901 with your equipment shortly. I am looking forward to helping him with his setup.

Epic update Jostein!

Hello Jostein! I'm currently doing lots of research on building my own hub dyno and intend on using YourDyno for power supply and data acquisition. Are there any videos of people running an eddy current dyno with YourDyno hardware and software for steady state calibration work? Ive found many videos of rpm sweeps, but nothing of steady state running...

Very Nice Jostein! The improvements are getting better and better!

That’s is a SICK and AWESOME new feature. Can you please add Color’s Blue, red, yellow, green on left and right side of the graph screen. So we can have HP(red) and TQ(blue) on the left and have speed(yellow) and AFR(green) on the right. It’s nicer to have one simple graph instead of 2 for printing purposes. Maybe a future update ❤️

what could be the cause of the clucth when its causing abnormal sounds or like vibration, please answer thanks

Great video I'm still working on my SF 901 upgrade Thanks

great to watch the testing of the equipment and how it can be installed in different conditions. Thank you for making videos like this!

Very Nice

No camber allowance on that hub dyno ?