Author Topic: BMSX ECU FANs turn on temp regulation  (Read 2747 times)

jakutash

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BMSX ECU FANs turn on temp regulation
« 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 

Kogeltje

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Re: BMSX ECU FANs turn on temp regulation
« Reply #1 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
2012 S1000RR Sapphire Black

- Full Ti HP4 system with decat
- SprintFilter P08
- Brentuning AlphaN Stage3 Final Edition

jakutash

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Re: BMSX ECU FANs turn on temp regulation
« Reply #2 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?

Kogeltje

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Re: BMSX ECU FANs turn on temp regulation
« Reply #3 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
2012 S1000RR Sapphire Black

- Full Ti HP4 system with decat
- SprintFilter P08
- Brentuning AlphaN Stage3 Final Edition

jakutash

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Re: BMSX ECU FANs turn on temp regulation
« Reply #4 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

Kogeltje

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Re: BMSX ECU FANs turn on temp regulation
« Reply #5 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
2012 S1000RR Sapphire Black

- Full Ti HP4 system with decat
- SprintFilter P08
- Brentuning AlphaN Stage3 Final Edition

jakutash

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Re: BMSX ECU FANs turn on temp regulation
« Reply #6 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

Kogeltje

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Re: BMSX ECU FANs turn on temp regulation
« Reply #7 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.
2012 S1000RR Sapphire Black

- Full Ti HP4 system with decat
- SprintFilter P08
- Brentuning AlphaN Stage3 Final Edition

karlh

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Re: BMSX ECU FANs turn on temp regulation
« Reply #8 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/
Karl
2007 R1200ST

Kogeltje

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Re: BMSX ECU FANs turn on temp regulation
« Reply #9 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
2012 S1000RR Sapphire Black

- Full Ti HP4 system with decat
- SprintFilter P08
- Brentuning AlphaN Stage3 Final Edition

jakutash

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Re: BMSX ECU FANs turn on temp regulation
« Reply #10 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?

Kogeltje

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Re: BMSX ECU FANs turn on temp regulation
« Reply #11 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
2012 S1000RR Sapphire Black

- Full Ti HP4 system with decat
- SprintFilter P08
- Brentuning AlphaN Stage3 Final Edition

Kogeltje

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Re: BMSX ECU FANs turn on temp regulation
« Reply #12 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 ?
2012 S1000RR Sapphire Black

- Full Ti HP4 system with decat
- SprintFilter P08
- Brentuning AlphaN Stage3 Final Edition

KennyKelsch

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Re: BMSX ECU FANs turn on temp regulation
« Reply #13 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 ?

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