BrenTuning Flash Development (Tech Talk)

Somefun · Dec 2, 2020

Duc-rider said:
@Somefun

Did you ask Bren about how soon we can expect the same for the SF? And do you know if the units will work on more than one bike?

I did he said they are working on it and hopefully maybe a couple months. He wanted to know if I wanted to give him my SF but I’m not sure I do yet. I’m ok with his tune for the Speciale because they are only an hour and a half from me so it’s not like I’m in CA running a tune made in CT.

Somefun · Dec 2, 2020

brad8266 said:
I’d be interested in how yours turns out. I have a thread in here on how mine went.

Yeah I’m pretty sure I read it. I’m really looking for the cold start fix and the throttle rework.

Gogoggansgo · Mar 23, 2021

I’m beta testing in tune with Brandon right now on my street fighter, I will be flashed by The Weekend

Mick1976 · Mar 23, 2021

Highly doubt anyone will be hacking the Siemens anytime soon good luck with all that.

Gogoggansgo said:
I’m beta testing in tune with Brandon right now on my street fighter, I will be flashed by The Weekend

BP PanigaleV4S · Mar 23, 2021

What is so complicated about the Siemens ECU?

Mick1976 · Mar 23, 2021

Ask the guys over at Superbike Unlimited or Woolich they will give you the same answer everyone else does.

bp_SFV4 said:
What is so complicated about the Siemens ECU?

RickD996 · Mar 24, 2021

Dim Sport seem to have managed it OK.

WyldCFH · Mar 24, 2021

TuneBoy seems to have gotten into it as well

craig bush · Mar 24, 2021

RickD996 said:
Dim Sport seem to have managed it OK.

WyldCFH said:
TuneBoy seems to have gotten into it as well

Dim sport and Tuneboy are flashing the v4 ecu?

JohnSmith · Mar 24, 2021

BrenTune = DIMSPORT

ArcticWhite · Mar 24, 2021

I have been able to custom tune my bike with tuneboy. Took a lot of work to get it working. Their support has not been that good. I have a thread on here with my frustrations. Basically they sold me software that didn't work and took almost a year to give me an updated version that did work.

Sent from my SM-N975W using Tapatalk

craig bush · Mar 24, 2021

KarlKani said:
BrenTune = DIMSPORT

Ah, thanks.

Mick1976 · Mar 24, 2021

Yeah big difference flashing vs actual tuning on these things. If it could be done without using Marelli then Woolich would have had it all done long time ago.

craig bush said:
Dim sport and Tuneboy are flashing the v4 ecu?

RickD996 · Mar 24, 2021

SLR Tuning and Brentune both use devices made by an Italian company, DimSport.

Essentially, it's a handheld device which can read and flash the V4 ECU. But you need the software to program the device, which is where SLR and Brent Brentune come in.

They send you a handheld device, it reads your ecu. You send this file to SLR or Bren, they rewrite it (flash file), send it back to you, and you load it onto the handheld device, and then onto your ecu.

I think Rexxer also offer a similar device.

RickD996 · Mar 24, 2021

SLR custom wrote me a flash file after I dynoed my bike and sent them the graph and afr graph.

It was about 10rwhp up on the Up-Map map. Same day, back to back dyno runs.

craig bush · Mar 24, 2021

RickD996 said:
SLR custom wrote me a flash file after I dynoed my bike and sent them the graph and afr graph.

It was about 10rwhp up on the Up-Map map. Same day, back to back dyno runs.

That’s impressive.

Thanks for the explanation.

tadashi · Mar 24, 2021

Curious if these tuners tune the torque curve with the variable stacks on the v4. [emoji848]

BP PanigaleV4S · Mar 24, 2021

I don't know if they have a choice. I think its something the engine does on its own.

craig bush · Mar 24, 2021

tadashi said:
Curious if these tuners tune the torque curve with the variable stacks on the v4. [emoji848]

If they’re over-writing the throttle, fuel and ignition maps, you’d think they’d be able to do variable velocity stacks too.

BP PanigaleV4S · Mar 24, 2021

I know the stacks have a sensor but I think they are driven off of the throttle butterflies by a linkage. IE, there's not an individual motor or actuator for them.

BrenTuning Flash Development (Tech Talk)

Help Support Ducati Forum:

Somefun

Somefun

Gogoggansgo

Mick1976

BP PanigaleV4S

Mick1976

RickD996

WyldCFH

craig bush

JohnSmith

ArcticWhite

craig bush

Mick1976

RickD996

RickD996

craig bush

tadashi

BP PanigaleV4S

craig bush

BP PanigaleV4S

Similar threads

Register CTA

Recent Discussions