GS-911 and ezCAN User Forum

General Category => General Discussion => Topic started by: jakutash on December 03, 2020, 06:33:10 PM

Title: BMSX ECU FANs turn on temp regulation
Post by: jakutash on December 03, 2020, 06:33:10 PM
Hi there

Just interested can GS911 regulate FANs turn on temp/
For example my stock 90C fans come up. I want to set 80C 
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: Kogeltje on December 03, 2020, 09:02:22 PM
This would be a real handy feature if possible.

I have the Brentuning flash, the fan starts at 85'C
I noticed my bike runs much cooler in traffic than other S1000RR's
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: jakutash on December 03, 2020, 09:24:33 PM
This would be a real handy feature if possible.

I have the Brentuning flash, the fan starts at 85'C
I noticed my bike runs much cooler in traffic than other S1000RR's

I already ordered stage 3 by the way
Your RPM limit now  with BT is 15000?
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: Kogeltje on December 03, 2020, 09:27:57 PM
This would be a real handy feature if possible.

I have the Brentuning flash, the fan starts at 85'C
I noticed my bike runs much cooler in traffic than other S1000RR's

I already ordered stage 3 by the way
Your RPM limit now  with BT is 15000?

I got the Brentuning flash now for 3 years i think.
Got many updates and features.

The limiter is about 15.000 - 15.250 i think, but i never reach that area because the max power is around the 12.500 - 13.000.

but it is very handy if it happens to shift late, the limiter does not hit that hard and cause a power drop
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: jakutash on December 03, 2020, 09:37:07 PM
This would be a real handy feature if possible.

I have the Brentuning flash, the fan starts at 85'C
I noticed my bike runs much cooler in traffic than other S1000RR's

I already ordered stage 3 by the way
Your RPM limit now  with BT is 15000?

I got the Brentuning flash now for 3 years i think.
Got many updates and features.

The limiter is about 15.000 - 15.250 i think, but i never reach that area because the max power is around the 12.500 - 13.000.

but it is very handy if it happens to shift late, the limiter does not hit that hard and cause a power drop


I always hear 2 shifting theories, some say to switch the gears on maximum revs, others say it makes no sense to keep the maximum if the peak of power is in the 13500rpm
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: Kogeltje on December 03, 2020, 09:39:12 PM
Why keep pushing rpms in a gear if the power line drops?
Better to upshift where there is more power again
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: jakutash on December 03, 2020, 09:42:40 PM
Why keep pushing rpms in a gear if the power line drops?
Better to upshift where there is more power again
This theory based, that even  after 13000rpm engine goes some power and continues to spin on kinetic energy and by switching gear  you breake it off
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: Kogeltje on December 03, 2020, 09:50:25 PM
Why keep pushing rpms in a gear if the power line drops?
Better to upshift where there is more power again
This theory based, that even  after 13000rpm engine goes some power and continues to spin on kinetic energy and by switching gear  you breake it off

Sure the bike keeps accelerating.
But break it off by quickshifting ? Thats a few miliseconds, and then continue accelerating with more power.
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: karlh on December 04, 2020, 02:44:18 AM
Optimum shift points are based on the torque curve and gear ratios, not the power curve.  An online search of "optimum shift points" will yield several good articles.  Here's one:
https://www.pnwriders.com/threads/shift-points-explained.67992/
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: Kogeltje on January 19, 2021, 11:03:06 PM
Is there any update to set the fan on temp ?
I’ve seen someone on Instagram setting their own temp setting.

This feature would be amazing to adjust
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: jakutash on January 25, 2021, 08:11:43 PM
Is there any update to set the fan on temp ?
I’ve seen someone on Instagram setting their own temp setting.

This feature would be amazing to adjust

Can u give a link on instagram post?
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: Kogeltje on January 25, 2021, 08:21:11 PM
Is there any update to set the fan on temp ?
I’ve seen someone on Instagram setting their own temp setting.

This feature would be amazing to adjust

Can u give a link on instagram post?

I think it was "SLR-tuning"

My tuner, Brentuning, also does this with the flash.
My fan turns on at 85 celcius.

But i would like to be able to adjust it to my preferences.

That would be an other amazing feature
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: Kogeltje on June 25, 2021, 08:03:52 AM
Any info regarding this subject ?
I’ve seen some new features, is there a featurelist to the new update ?
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: KennyKelsch on September 15, 2021, 01:01:53 AM
Any info regarding this subject ?
I’ve seen some new features, is there a featurelist to the new update ?

Throttle body syncing just got easy with our eSync Tool!
Title: Re: BMSX ECU FANs turn on temp regulation
Post by: hartymole on January 10, 2023, 05:36:22 AM
This would be a real handy feature if possible.

I have the Brentuning flash, the fan starts at 85'C
I noticed my bike runs much cooler in traffic than other S1000RR's

I already ordered stage 3 by the way
Your RPM limit now  with BT is 15000?

I got the Brentuning flash now for 3 years i think.
Got many updates and features.

The limiter is about 15.000 - 15.250 i think, but i never reach that area because the max power is around the 12.500 - 13.000. color by number (https://colorbynumber.io)


but it is very handy if it happens to shift late, the limiter does not hit that hard and cause a power drop 

I always hear two different shifting theories: some say to switch gears on maximum revs, while others say that it makes no sense to keep the maximum if the peak of power is at 13500 rpm. I've never been able to decide which theory is correct.