Opinions for ECU Tune 23i

MikeVix · 11-12-2024, 05:56 AM

Hello,
I am looking for a good tune for the N52B25 engine in my 23i anyone satisfied with any particular company?
Thanks!

B21 · 11-12-2024, 11:49 AM

23i very limited ability to tune it much…Celtic do a tune with a good dealer network in Europe

MikeVix · 11-12-2024, 12:19 PM

Quote:

Originally Posted by B21

23i very limited ability to tune it much…Celtic do a tune with a good dealer network in Europe

Have you heard of bimmworks, Active Autowerke? whats your opinion on them? Or else should i drop the ecu tune an just get an greabox tune?

B21 · 11-12-2024, 01:31 PM

Quote:

Originally Posted by MikeVix

Have you heard of bimmworks, Active Autowerke? whats your opinion on them? Or else should i drop the ecu tune an just get an greabox tune?

No…

MikeVix · 11-12-2024, 02:26 PM

Ohh ok ok

B21 · 11-12-2024, 05:03 PM

If it’s an auto a xHP gearbox map would help

MikeVix · 11-13-2024, 03:10 AM

That’s what I mean it’s the 6 speed zf gearbox it has an xhp tune available

B21 · 11-13-2024, 11:58 AM

Quote:

Originally Posted by MikeVix

That’s what I mean it’s the 6 speed zf gearbox it has an xhp tune available

Yes it improves the shift speed quite a bit plus you can tailor the shift ranges to suit your style of driving..

11-12-2024, 05:56 AM	#1
MikeVix Private 9 Rep 54 Posts Drives: E60 M5, X3 35i F25, Z3 3.0 S/C Join Date: Feb 2024 Location: Greece iTrader: (0)	Opinions for ECU Tune 23i Hello, I am looking for a good tune for the N52B25 engine in my 23i anyone satisfied with any particular company? Thanks!
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11-12-2024, 11:49 AM	#2
B21 Major 454 Rep 1,345 Posts Drives: E89 Atacama Yellow 35is Join Date: May 2022 Location: Scotland..God’s own country iTrader: (0)	23i very limited ability to tune it much…Celtic do a tune with a good dealer network in Europe __________________ Much modified 2011 Atacama Yellow 35is…previously a much modified 2012 Atacama Yellow 20i MSport Change history here… https://www.dropbox.com/s/8h1vabklgz...0List.pdf?dl=0 Build thread here… https://z4-forum.com/forum/viewtopic.php?t=131886
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11-12-2024, 02:26 PM	#5
MikeVix Private 9 Rep 54 Posts Drives: E60 M5, X3 35i F25, Z3 3.0 S/C Join Date: Feb 2024 Location: Greece iTrader: (0)	Ohh ok ok
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11-12-2024, 05:03 PM	#6
B21 Major 454 Rep 1,345 Posts Drives: E89 Atacama Yellow 35is Join Date: May 2022 Location: Scotland..God’s own country iTrader: (0)	If it’s an auto a xHP gearbox map would help __________________ Much modified 2011 Atacama Yellow 35is…previously a much modified 2012 Atacama Yellow 20i MSport Change history here… https://www.dropbox.com/s/8h1vabklgz...0List.pdf?dl=0 Build thread here… https://z4-forum.com/forum/viewtopic.php?t=131886
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11-13-2024, 03:10 AM	#7
MikeVix Private 9 Rep 54 Posts Drives: E60 M5, X3 35i F25, Z3 3.0 S/C Join Date: Feb 2024 Location: Greece iTrader: (0)	That’s what I mean it’s the 6 speed zf gearbox it has an xhp tune available
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