Mileage Correction

Lee

Zorg Guru (V)
British Zeds
M Power
#ZedShed
Joined
Mar 26, 2014
Points
193
Location
Basingstoke
Model of Z
Z4 Coupe 3.0si
Robbie does mileage correction????

Well I never..
Great detailer yeah!!!
If you know him that well he has his fingers in so many pies. He now also does hydrodipping. I spend quite a bit of time helping him when he's really busy. Good bloke to learn the detailing wizardry :)
 

Russell O

Zorg Guru (II)
Supporter
British Zeds
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Apr 18, 2016
Points
124
Location
North Warwickshire...Atherstone.
Model of Z
2.2 Sport
If you know him that well he has his fingers in so many pies. He now also does hydrodipping. I spend quite a bit of time helping him when he's really busy. Good bloke to learn the detailing wizardry :)
He's always tried a few things, Remember him trying wrapping a couple of years back.
I only know him from Detailing World where we were both supporters.
 

Lee

Zorg Guru (V)
British Zeds
M Power
#ZedShed
Joined
Mar 26, 2014
Points
193
Location
Basingstoke
Model of Z
Z4 Coupe 3.0si
Small world, he has two guys who do his wrapping. My old Z3M was wrapped by them. :)
 

Russell O

Zorg Guru (II)
Supporter
British Zeds
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Apr 18, 2016
Points
124
Location
North Warwickshire...Atherstone.
Model of Z
2.2 Sport
I'v been out the game for a short while now and only do what I fancy to be honest. I know he used to do well a couple of years ago but not heard of him for a while. He has obviously moved along with the game but for me Detailing was always cleaning cars. Would hate to wrap a car in dull plastic. I love shiney paint. But each to their own and all that.
Classics are my thing and always have been, New cars just do nothing for me paint wise of style wise.

That's why the Z3 appeals a lot, The lines are old and out of touch now but hold something for me.

Good to know he's still jogging along.
 

Lee

Zorg Guru (V)
British Zeds
M Power
#ZedShed
Joined
Mar 26, 2014
Points
193
Location
Basingstoke
Model of Z
Z4 Coupe 3.0si
Yeah I did, I also got him to remove it and respray half the car.

IMG_2252.JPG
 

NZ00Z3

Zorg Guru (IV)
Supporter
New Zealand Zeds
Joined
Dec 9, 2014
Points
158
Location
Timaru, New Zealand
Model of Z
3.0L, 2.8L, 2.0L Z3 Roadsters
The mileage is recorded in two places in the Z3. The instrument cluster and I think the other is the EWS. If the two registers are out by more than a value (think it's 85 km), the tamper dot comes up next to the mileage on the speedo. There is a process that can be done to correct this and remove the tamper dot, but it takes the highest mileage and overwrites the lowest mileage. Your BMW dealer can do this for you.

If you change the instrument cluster you will get the same tamper dot problem, but you have another option. The module that stores the mileage in the instrument cluster can be changed into the new cluster. Do a web search to see how to do it. You do need to have your original instrument cluster on hand.

Hope this helps

Regards

Muzz
 

motco

Zorg Legend
Joined
Dec 6, 2011
Points
74
Location
Chilterns
Model of Z
Z3 2.2i Sport
Thanks Muzz but my problem lay in the coding plug not the actual cluster so the 47k on my car magically ramped up to 127k as soon as I fitted the second hand coding plug.

Robbie doesn't do mileage correction but a chum of his does. His name is Danny. He said that he cannot do it while I wait and it would be c.£80 for a superficial change or £250-£300 for a full rewrite that cannot be detected. I'm in touch with a chap more locally now and hope he'll do it for a reasonable charge.
 

oldcarman

Zorg Guru (V)
Supporter
Canadian Zeds
The M44 Massive
Joined
Feb 11, 2014
Points
188
Location
Pine Falls Manitoba can.
Model of Z
1.9 M44
This is a very interesting thread with plenty of logic applied going both directions. In Canada it is illegal to tamper with mileage except in the case of replacement needed due to malfunction or accident and there are a pile of forms which must accompany the car in case of sale to a new owner. This eliminates the need to adjust/correct the odometer with an engine change. JIM
 

Jams

Regular Member
Joined
Sep 19, 2019
Points
24
Location
Cardiff, Wales
Model of Z
Z3 3.0i
Hi all,

Resurrecting an old thread...

My cluster malfunctioned and broke after (I think) I put 24V through it after forgetting to disconnect the battery charger before starting the car. Some smoke and blown capacitors later, I found that the cluster had gone. Bought a used replacement cluster with 10k more miles on it. All plugged in but obviously mileage is incorrect for the car and tamper dot is present. Tried taking it to a local mileage correction guy, but after changing out the hardwired EEPROM from the old cluster and swapping over the coding plug, no joy. Feels like a legitimate use of mileage correction in this instance!

Anyone know of any good companies in the South Wales/Bristol area that is a dab hand at this?

Thanks,

James
 

Duncodin

Zorg Guru (III)
Supporter
Joined
Sep 8, 2021
Points
139
Location
Pontrhydyrun
Model of Z
Z3 M44
Hi all,

Resurrecting an old thread...

My cluster malfunctioned and broke after (I think) I put 24V through it after forgetting to disconnect the battery charger before starting the car. Some smoke and blown capacitors later, I found that the cluster had gone. Bought a used replacement cluster with 10k more miles on it. All plugged in but obviously mileage is incorrect for the car and tamper dot is present. Tried taking it to a local mileage correction guy, but after changing out the hardwired EEPROM from the old cluster and swapping over the coding plug, no joy. Feels like a legitimate use of mileage correction in this instance!

Anyone know of any good companies in the South Wales/Bristol area that is a dab hand at this?

Thanks,

James
Battery charger is in parallel to the battery so wouldn't put 24v through anything. It would need to be in series to get 24v. You didn't disconnect the battery and connect it, in series, with the charger did you?
 

Jams

Regular Member
Joined
Sep 19, 2019
Points
24
Location
Cardiff, Wales
Model of Z
Z3 3.0i
Battery charger is in parallel to the battery so wouldn't put 24v through anything. It would need to be in series to get 24v. You didn't disconnect the battery and connect it, in series, with the charger did you?

I definitely connected the charger's terminals to the car positive terminal (driver's side under bonnet behind engine) and the ground terminal (terminal stud on driver's side strut tower under bonnet). And also the battery was connected to the car at the time.
 

Duncodin

Zorg Guru (III)
Supporter
Joined
Sep 8, 2021
Points
139
Location
Pontrhydyrun
Model of Z
Z3 M44
I definitely connected the charger's terminals to the car positive terminal (driver's side under bonnet behind engine) and the ground terminal (terminal stud on driver's side strut tower under bonnet). And also the battery was connected to the car at the time.
So that would only give 12V. If your dash caught fire then there's some other problem
 
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