xHP DCT Flashing

namsu2430

Specialist
Jul 29, 2019
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335i DCT 2009
The Video is about AT
Definitely DCT as I used the look up to get there. Also the version numbers match as it's a new options it's V0.9 etc
 

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doublespaces

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Oct 18, 2016
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Certainly interested in that 👍
Exactly. Tuning prices can be a bit silly, but people pay it. Can't wait to see the price point on the MDCT XHP.

I didn't know anyone besides Olza had anything and only heard that a few days ago. If there's a dev thread for the TCU and tools available, sign me up.

I'm not trying to sign anyone up for more work, but Olza did reach out the other day looking for someone in the closed beta who could test some things. I've granted the two of you access but don't want to flood the thread with requests for testing as a person or two should be sufficient, if its even necessary anymore.
 
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NoGuru

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Jan 9, 2018
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Just moved some shift points in Sport and it's pretty fun. I think I got a little aggressive with it but I can see where this will be a benefit to a lot.
 

doublespaces

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What exactly are you guys looking for in Stage 4? IIRC, stage 4 is the adjustable one, but I think those sliders are in the Stage 3 this time.
 

azshantris

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Aug 27, 2019
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2011 135i N55 DCT GTX1000
I posted this in another xHP thread but it may be better here:
Oh to anyone interested a guy I met on Facebook who has done the M3GTS conversion messaged me and he bought xHP and it let him flash but then it showed the stock ZB instead so he has to flash back for the GWS to work. The initial attempt with xHP saved his GTS flash, but wouldn't let him reload it. So he was gonna try running it as a custom flash, or he has to re set up his laptop and use WinKFP.
 

aus335iguy

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Nov 18, 2017
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I posted this in another xHP thread but it may be better here:
Oh to anyone interested a guy I met on Facebook who has done the M3GTS conversion messaged me and he bought xHP and it let him flash but then it showed the stock ZB instead so he has to flash back for the GWS to work. The initial attempt with xHP saved his GTS flash, but wouldn't let him reload it. So he was gonna try running it as a custom flash, or he has to re set up his laptop and use WinKFP.
Flash custom !!!
 

azshantris

Corporal
Aug 27, 2019
151
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2011 135i N55 DCT GTX1000
Flash custom !!!
He never got back to me about trying that but I'll ask him tomorrow. Hopefully that works fine, I don't see why it wouldn't.
Now we just need to figure out how to change all the slider settings but keep the rest of the GTS stuff. I really don't want my stock GWS back 😪
Sounds like they may have some M stuff in the works down the line. And though it may seem awful spendy I agree with @doublespaces that the R&D they put in alone makes it worth it. I definitely couldn't figure that all out on my own and I'm pretty savvy with a lot of things.
 
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RSL

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Aug 11, 2017
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There is some check disable in options that I saw, but it has car/VIN info and maybe pulling ZB history to flash? Very curious if the custom flash allows it or if checks do anything except warn for wild values.

Saw this on their FAQ. Certainly not the same as say AT to DCT swap, but sounds like it's matched to the OE config and doesn't allow anything else. If that's the case, would see the car isn't an M even if you bought the M version XHP for the MDCT and might fail? Not sounding too good for swaps unless there's a way to disable or workaround whatever their matching does/reads. Maybe they can change the license to match the tranny/ZB installed regardless of car? But would they?

Q: I want to swap my transmission to a different type, does xHP support this?

A: No, xHP does not support any “mules”. We only support transmission & vehicle combinations, which have existed from factory. You can swap your transmission, but make sure it is the correct type for your car. Eventually you need to contact us afterwards to re-new your License.
 

aus335iguy

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Nov 18, 2017
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I doubt they'd change the product but a custom flash fixes it regardless.
Question after you custom flash can you then use the sliders to adjust. Ifnso were in business
 

JohnDaviz

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Jan 6, 2019
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335i E92 DCT
What exactly are you guys looking for in Stage 4? IIRC, stage 4 is the adjustable one, but I think those sliders are in the Stage 3 this time.

This is the xhp dct menu:

1594106771973.png


The Stages are OTS Maps as on MHD. Under Flash Settings you have a few options for configuring the map you are going to flash just like with MHD.
 
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aus335iguy

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Nov 18, 2017
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So I. mHD stock options there’s a flash back to stock and flash back to 0. By doing a read stock and then substituting the stock file with a different one you can flash custom
 

Ant-3244

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Oct 17, 2018
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He never got back to me about trying that but I'll ask him tomorrow. Hopefully that works fine, I don't see why it wouldn't.
Now we just need to figure out how to change all the slider settings but keep the rest of the GTS stuff. I really don't want my stock GWS back 😪
Sounds like they may have some M stuff in the works down the line. And though it may seem awful spendy I agree with @doublespaces that the R&D they put in alone makes it worth it. I definitely couldn't figure that all out on my own and I'm pretty savvy with a lot of things.

It fails when trying to do custom when preparing the flash, using stock map reverts to the OEM map. It still pulls the stock map even though when it first connects it shows the HW as being the GTS Zb.
 
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Benji335i

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Jan 18, 2018
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Does it back up your current flash?
I have a euro 335i with the 335is trans software, will it back up that software or is the default stock map they have from a 335i?
shall I select 335is?