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George @ BMS's Avatar
George @ BMS George @ BMS is offline
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Default 05-12-2021, 11:46 AM

Quote:
Originally Posted by firstorbit
Thanks. Also, is it safe to run with JB4 unplugged from the OBD port only, without changing the map before unplugging?
Yes, on newer firmware versions from the past two years it just deactivates the JB4.


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(#1027)
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Cougar95900 Cougar95900 is offline
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Default vehicle change - 05-14-2021, 10:49 PM

Hey George, I currently have a JB4 on my 2019 MK7 GLI, but am trading it in for an 18 Audi A4. Do i need an entirely new JB4 or is there a way to change the firmware and i am guessing the Wiring connectors, to get my current unit to work? I see them as separate listings in the store..

Thx.

Edit: It is the 252hp quattro.
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Default 05-15-2021, 06:38 AM

Quote:
Originally Posted by Cougar95900
Hey George, I currently have a JB4 on my 2019 MK7 GLI, but am trading it in for an 18 Audi A4. Do i need an entirely new JB4 or is there a way to change the firmware and i am guessing the Wiring connectors, to get my current unit to work? I see them as separate listings in the store..

Thx.

Edit: It is the 252hp quattro.
Hi,

You can move it straight over with no requirement to update the firmware or settings.


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(#1029)
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WheelsRnecessary WheelsRnecessary is offline
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Default FUD? - 05-15-2021, 07:05 PM

I feel like a complete idiot here. I've searched for probably 2 hours now and can't find what I'm looking for. I have a CEL from my down pipe and went to clear it in user adjustment by entering value 90 in future use D. However, I can't find future use D at all on the UI. Where I believe it should be, below future use A on user adjustment, is "options" and when I click that it just has a pop up with 7 blank values and yes/no buttons. Can anyone tell me where FUD is?
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George @ BMS's Avatar
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Default 05-17-2021, 02:42 PM

Quote:
Originally Posted by WheelsRnecessary
I feel like a complete idiot here. I've searched for probably 2 hours now and can't find what I'm looking for. I have a CEL from my down pipe and went to clear it in user adjustment by entering value 90 in future use D. However, I can't find future use D at all on the UI. Where I believe it should be, below future use A on user adjustment, is "options" and when I click that it just has a pop up with 7 blank values and yes/no buttons. Can anyone tell me where FUD is?
If you in the US this is something that is blocked for legal reasons.


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ClixT ClixT is offline
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Default 06-04-2021, 09:34 AM

So I have a dumb question George. I'm thinking of selling my A4 for the S5... Can I reuse this JB4 and just flash the S5 tuned maps to the JB4 I currently have, or is the S5 JB4 physically different (connectors, chips, etc) than the one I have for the A4?
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Default 06-05-2021, 05:50 PM

Quote:
Originally Posted by ClixT
So I have a dumb question George. I'm thinking of selling my A4 for the S5... Can I reuse this JB4 and just flash the S5 tuned maps to the JB4 I currently have, or is the S5 JB4 physically different (connectors, chips, etc) than the one I have for the A4?
Unfortunately it cannot be moved over. You will need the Group 7 if its a B9 S5.
The data cable or bluetooth module can be carried over.


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ClixT ClixT is offline
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Default 06-06-2021, 04:55 PM

Quote:
Originally Posted by George @ BMS
Unfortunately it cannot be moved over. You will need the Group 7 if its a B9 S5.
The data cable or bluetooth module can be carried over.
Yeah I figured but thought I'd ask anyways. Thanks George.
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nanogrey_s3 nanogrey_s3 is offline
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Default 06-07-2021, 11:14 AM

Quote:
Originally Posted by George @ BMS
Those are the ones. It is a global setting. From the log I can see it is 18 for first and 20 for second gear.
to see the settings you need to be connected to the JB4.
Hi george i want to improve my time of 60ft and 1/4 mile, my car is a audi s3 2019 with DP, drop in air filter, turbo inlet pipe, turbo muffler delete, i'm on map 6 and i did the same times that i did with map 4
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Default 06-07-2021, 12:03 PM

Quote:
Originally Posted by nanogrey_s3
Hi george i want to improve my time of 60ft and 1/4 mile, my car is a audi s3 2019 with DP, drop in air filter, turbo inlet pipe, turbo muffler delete, i'm on map 6 and i did the same times that i did with map 4
See email I just sent re boost cut 1st.


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(#1036)
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nanogrey_s3 nanogrey_s3 is offline
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Default 06-09-2021, 09:16 AM

Quote:
Originally Posted by George @ BMS
See email I just sent re boost cut 1st.
already sent you a email, with new runs and log, check it, thank you
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TimCupra TimCupra is offline
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Default Yesterday, 10:07 AM

Hi George,

You did a custom Map6 for me on my GPF 2020(70) Seat Leon Cupra last September, many thanks for this.

I am now thinking of getting a GPF delete fitted to the car - my question is this, to get the light turned off will this require mapping ? the car has it's first oil service in September - I plan on removing the JB4 before this going in and putting back on after, but will the VW service system flag the car as being tuned / mapped and thus void warranty if I get the GPF light turned off?

Also, is another custom map6 possible for further tuning if I get the GPF removed as I know the car is basically stage 2 territory at that point?

Thanks
Tim
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George @ BMS's Avatar
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Default Yesterday, 05:18 PM

Quote:
Originally Posted by TimCupra
Hi George,

You did a custom Map6 for me on my GPF 2020(70) Seat Leon Cupra last September, many thanks for this.

I am now thinking of getting a GPF delete fitted to the car - my question is this, to get the light turned off will this require mapping ? the car has it's first oil service in September - I plan on removing the JB4 before this going in and putting back on after, but will the VW service system flag the car as being tuned / mapped and thus void warranty if I get the GPF light turned off?

Also, is another custom map6 possible for further tuning if I get the GPF removed as I know the car is basically stage 2 territory at that point?

Thanks
Tim
Hi Tim,

With the GPF fault codes will be stored. We can set the autoclear to on and keep deleting them automatically. In terms of what it stores its unknown though but we have no reports in this matter.
I guess if you do go in with mods on the GPF though you at risk.


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