Track Vits?

[Max Kool]

Home made "suspension data acqusition system".
Plastic rod with 2 Orings !

McGuyver telemetry!

 

[FaNaTic]

Totally noticed that.
RU primarily verifying spring rate?

It helps me to choose the spring rate and to adjust the preload.

 

[FaNaTic]

Has anyone found a track bullet fairing that fits these bikes?

I looked for something like that but I didn’t find anything without lighthouse hole and made in GRP.

 

[BISavage]

And that is the Duke 690 akro?

 

[FaNaTic]

Yes.

 

[BISavage]

Yes.

Full pipe, or slipon only.

Thread 'KTM 690 Duke and Vit 701 Exhaust Compatibility' https://hqvadventure.com/forum/threads/ktm-690-duke-and-vit-701-exhaust-compatibility.463/

 

[FaNaTic]

Full exhaust.

 

[BISavage]

Cool!
And how did you tune it, Akro 690 tune or PCV or ...?

 

[FaNaTic]

PCV dyno tune.

 

[BISavage]

Nice.
Probably about 78 rwhp depending on fuel I would guess

 

[FaNaTic]

76.
The guy only did the injection mapping. He told me that the ignition map was useless for these engines.
Do you have an opinion ?

 

[BISavage]

76.
The guy only did the injection mapping. He told me that the ignition map was useless for these engines.
Do you have an opinion ?

I would say depends on your fuel.

And those 2hp between your actual 76 and my presumable 78 could be your tire pressure or chain lube or how much you cuddled with your bike on that day....

 

[Max Kool]

Or difference between two different dynos.... (or air humidity, temperature..)

 

[FaNaTic]

I completely agree and I do not give much importance to the value in the absolute.
The goal is to have a well-tuned AFR for the engine configuration (the opening intermediate values are also important).
That’s why I wonder about the ignition map.

 

[svartron]

With race fuel and more ignition advance you could probably gain marginally more.
These engines don’t have a knock sensor connected to the ECU. Going to the limits without could be a risky task…

 

[BISavage]

Exactly.
It really depends in which fuel you use.

 

[FaNaTic]

If it can help those who are racing with Vitpilens.

 

[BISavage]

If it can help those who are racing with Vitpilens.

Does that heat shield work?

Mine still get pretty hot like this:

 

[Max Kool]

I think it's mostly to protect your boot from melting...

 

[nampus]

What's that unit on the bottom rear of the belly pan?