[roadracerx]

So I added Evotech oil cooler/radiator guards, swingarm spools and their tail tidy. Ilmberger provided the rear fender and tank surround in carbon. Akrapovic exhaust hanger, Spider rearsets which came with carbon heel guards and BST carbon wheels (-6 lbs) with Drive Systems aluminum rear sprocket in stock chain size and number of teeth (43).

I am waiting on a couple of other small items which will be added here once I have them....

 

[peterj59]

Hi What exhaust are you installing on this bike, and did Akra come out with a special exhaust for this edition to account for the increased intake port flow and airbox

 

[roadracerx]

@peterj59 not sure, I may stick with stock as it looks pretty good but I really want to find a tuning solution before I decide to install a pipe.

 

[peterj59]

ok, there are now three available tunes out there, Woolich, BT and Ryan which i'm sure you already know, tough decision

 

[ArtemisRat]

For my 2021 Version, I tried to keep the stock muffler. Unfortunately the after-market header does not match the stock muffler. Need to do a customization cut for the muffler which will cost more. In the end, I installed Akra full exhaust

 

[roadracerx]

@peterj59 I have not heard from anyone if there are problems or not with those options. BT does make something, does it work well? Woolich, I didn't see an option for US models. Is Ryan from MCU? If so, that isn't really an option anymore as he has disappeared.

 

[peterj59]

i have the mcu tune, nothing to compare it to though, haven't heard anything about BT , ddnt know that woolich doesnt offer a usa flash

 

[ArtemisRat]

I am using BT stage2, super smooth and linear overall.

The only thing I felt not so good is the initial launch rev, BT set it to 2000 rpm while the OEM is 4000 rpm, when launching need to pull the rev to above 4000 rpm otherwise the bike will stalk and choke a little bit (absolutely no power) , and if you roll the throttle very quick it will suddenly accelerate super quick, a little bit scary. 😹 I felt that 2000 rpm mode is only for slow speed parking lot use

But for BT, unless it's black sale, the price is quite high.

 

[peterj59]

Thanks for sharing

 

[VFR750F3]

Very nice. additions t a beautiful bikes.
I contacted Woolrich and they said for the US ECU 38770-MKR-A31

If your part number is not supported, we can still add it to the software.
This ECU model is not able to be read out with the software, when it is still in factory form. So it would need to be sent into Woolich Racing to be read out and added to the software.
You would need to ship it to us, and we would then make a small slot in the outer casing, so we can connect internally to the ECU and read out the Bin File. We then seal up the slot with a waterproof compound, and send the ECU back to you. We only need the ECU for a few days. Please note that this may void the ECU warranty.
You will need to pay for the shipping of the ECU to us, and we will pay for return shipping. You will also receive a free Bin File Key (US$100 value) that you can use to write to the ECU, to cover your shipping costs.
Please let us know if you wish to go ahead, and we can provide the shipping details.
Regards,
Woolich Racing Support.

 

[peterj59]

Thank you