Boost 2025 map vs Boost 2024 with Silber pump tune.

[dude]

Just rode my buddies brand new first ride 2025 Boost with Burants clutching and a Diamond S can. My sled is a 2024 Boost with CNS clutching, Dismond S can, and a Sibler stage 1 pump gas tune. That 2025 was way way snappier then mine in the steep trees just brapping along slowly. So much so I’m thinking about looking into getting my 2024 mapped with the stock 2025 mapping. Any thoughts on this idea? Is the 2025 mapping that good?

 

[JH@CM]

My 25 that's totally stock aside from TRS valve runs better than my 23 with vohk pump gas tune+clutching (and TRS valve). The 25s are really refined and running awesome for most.

 

[underpressure]

How many Miles on the 2024 belt? The cns clutching is some of the best out there.

 

[dude]

About 450 miles on my 2024 belt. 1,800 miles overall. I’m gonna try a new belt. Just put a new primary spring in it. I’m going to check the spring to make sure it’s not broken.

 

[KhaosRipcord]

I just bought a 2025 Khaos Boost 155 325. Coming off a 850 NA and reading folks posts on previous years boost I was expecting something different. People talk about bog, lag, weak bottom end, tiring ride etc... After 2 days on the mountain side all I can say I experienced none of that. Smooth, powerful and refined is my impression. If anything it felt lighter than my 22 NA 850 and rides better. I love it.

 

[Sheetmetalfab]

I just bought a 2025 Khaos Boost 155 325. Coming off a 850 NA and reading folks posts on previous years boost I was expecting something different. People talk about bog, lag, weak bottom end, tiring ride etc... After 2 days on the mountain side all I can say I experienced none of that. Smooth, powerful and refined is my impression. If anything it felt lighter than my 22 NA 850 and rides better. I love it.

Don't forget 10+ mph trackspeed advantage over an 850.....

 

[NWPOWDERBUM]

If talking to the dealer about getting a new 25 map, what specifically would I request? Just updated fuel mapping or something different? I have a '24 boost.

 

[Sheetmetalfab]

If talking to the dealer about getting a new 25 map, what specifically would I request? Just updated fuel mapping or something different? I have a '24 boost.

Just ask for them to connect and download the latest ecu updates.

Worked for me.

 

[live2beel]

Just ask for them to connect and download the latest ecu updates.

Worked for me.

What did you think of the 25 tune?

 

[Sheetmetalfab]

What did you think of the 25 tune?

Runs crisp into the trailer.
Haven't had it out yet.

 

[turboless terry]

I rode 2 of my buddy's boosts back to back. One a 24 and one a 25. The 24 just had a diamond s can. The 25 had c&s clutching, rpm can and trs valve. The 25 was crisper but I wouldn't say night and day. Crisper because of what? He did it all at once. Rpm quiet can sounded good but a fair amount louder than diamond s can.

 

[Sheetmetalfab]

The 2025 boost mapping has significantly different fueling and power valve strategies compared to the 2024 mapping. I’ve had every year of Boost since the original in 2022. Each year has been a notable improvement in mapping in my opinion, with the 25 mapping being no exception. Polaris did a great job with the 2025 mapping, and in my opinion is a notable improvement over the 2024 mapping.

I experiment with all sorts of mapping via the awesome capabilities of the EZlynk platform. Such an awesome device!

So how do you get all those tunes?

 

[flasch192]

The 2025 boost mapping has significantly different fueling and power valve strategies compared to the 2024 mapping. I’ve had every year of Boost since the original in 2022. Each year has been a notable improvement in mapping in my opinion, with the 25 mapping being no exception. Polaris did a great job with the 2025 mapping, and in my opinion is a notable improvement over the 2024 mapping.

I experiment with all sorts of mapping via the awesome capabilities of the EZlynk platform. Such an awesome device!

Care to share who has the 2025 Q20 via EZlynk ?