Suzuki GSX-R e899 K2

So the last event for this year happened and what should I say, for me it was the best event regarding crowed reactions I made!
The events name was Glemseck 101 (near to Leonberg, Germnany).
At the end we were 8 elektrical motorcycles/scooters to run one classic 1/8 mile.
We had to choose our competitor out of a little bag. So I had to run against a designed and registrated chopper (Switzerland) with a complete Zero transmission inside (belt drive) but he destroyed the main belt 2 hours before our race startet.
So I had first only a bye run and I recognised that my wheel base is to long :(.
There were also one BMW Cevolution, one SOL, a HD LifeWire, an own build sraightliner with Zero components and two Energica Eva Rebelle.
The second run I had make against an Energica. I lost some meters at the beginning regarding spinning wheel but got closer and closer up to the end of the 1/8 mile. So my third run was the same but I also had a controller shut down after around 100m. I am already in contact with Scottt Drive and the problem is still the 600A sensor inside. So for next run I should lower the current to 425A to avoid the shut down until I can manage to implement new hardware. So let´s say at the end I was fourth. And I had to do the runs without charging and in around 10 minutes. At 1:17 you can see the fight against the Energica
[youtube]jUUXbT_XEVU[/youtube]

Maybe next week I will do another run on airplane field with 500VDC @ 425A phase current and 40% field weekening.
 
Going for a next test tomorrow but lower the amps back to 425A to avoid controller shut down!
 

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Slow acceleration regarding the reduced current to avoid switch off of the controller but new topspeed record with this electrical motorcycle
 

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Good that you are still able to do these runs. Too bad it isn't yet at full power. Any word from Scott Drive about your issues?
 
Scott Drive has ordered the 800A sensors already 4 month ago but the earliest delivery date will be end of October. And then they had to build a hardware upgrade for my model.

Here will be a little video clip about last Tuesday:
[youtube]gtTouio-QWo[/youtube]
 
Start of new design for the rear rim.
Have ordered now new driver board and 800A sensors for updating the controller but the board must be produced and testetd before it will leave New Zealand. Maybe beginning of next year I will have it in hands.
 

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Rim is ready
 

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Congratulations on getting into the 11's! Thats a huge achievement!

The new rim looks beautiful! Excited to see it running with 800Amps.
 
The current sensors are 800A. The thyristor modules can handle up to 709Arms. But the controller manufacturer blocks it at 600Arms. But I ask him to higher it with next sw update to 666Arms, devils number 🤣.
Thanks a lot for your compliments regarding the rim style
Btw I forgot some strips inside the rim star …
 

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Christmas time :D
Got some stuff from New Zealand. So after Christmas I will start to change it.
800A sensors, new driver board and snubber board (from left to right)
 

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Have to remove the controller out of the bike because there are 3 screws in the front side cover (water cooling side) which I have to loose 😕. That means I have to rebuild a lot of things like radiator, cooling tubes, front fairing, etc …
 

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That's a lot different then tuning some carburetors in that location :lol:
Good luck, I'm still following your build and hoping for good track results coming year.
 
so the front fairing is off, the cooling water is out, some connections are loose and the controller is out, too.
 

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All components are changed or added now
 

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I updated the water cooling system with a second filler neck which is now at the highest point of the system. So I do not need to bring the bike in a 45 degrees position to get the water into the system, as I did it in the past. Now I have to re-connect all the other electrical connections like motor phase cable, fan cable, pump cables, disconnector switches, etc.
 

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Respect to you upgrading the controller parts yourself. Be so certain you've got the torque clamp load they recommend for all joints.

True EV hotrodding! I love to see it my friend!

May all your runs on that nice machine stay rubber side down. :bolt:
 
Hi Luke,
well the shipping cost for these 3 little devices are around 150AUD. To send the controller to them is around 900€ (one way).
An upgrade controller called SD500 is in 5 digit range and the difference will be the current (800A) so if I got now 666A it’s ok for myself. Yes, I got a description how to change incl. torque values for some screws.
But nevertheless I hope it run after the update 🤣
I also need new sw for the new components.
 
Well I think the price now is higher as I paid in the past. Before I tell you wrong numbers it will be better if you send Phi Power an email and ask for it!
 
Well I think the price now is higher as I paid in the past. Before I tell you wrong numbers it will be better if you send Phi Power an email and ask for it!
Let’s say it cost a little bit more than an Emrax 268 but it also has mor torque than Emrax.
 
It’s alive again!
Without updating the software!
But I think this must be done too.
There’s only one point I have to do … called cooling water 😉

And some batteries arrive
 

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Stoked for your new packs making that bike go much faster!!
 
Update now successfully the offset of the DC Link voltage and raise up the gain of the motor phase currents manually.
Got an step by step manual from Scott Drive.
Motor is turning again 😉
So hopefully the changes helps regarding the controller shut downs at higher amps (500A+)
 

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