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520d DMSed, What you can expect....

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Old 05-23-2006, 01:58 AM
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Originally Posted by aybeesea' post='286438' date='May 23 2006, 10:08 AM
Hmmm... AFAIK, the "DMS route" *IS* a chip!

They quoted me ?750 inc VAT as a forum member if I visited them in Andover. ?900 inc VAT as a forum member if they visit me.

ABC
It's not a chip - it's a software re-map - downloaded to the ecu via the diagniostic port - no physical alteration.
Old 05-23-2006, 02:11 AM
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Originally Posted by needforspeed' post='286449' date='May 23 2006, 10:58 AM
It's not a chip - it's a software re-map - downloaded to the ecu via the diagniostic port - no physical alteration.
A software remap may of course reside on a chip, however, I sit corrected.

It must be a heck of a slow data rate for them to need the car for 90 minutes!!

Seems very weird to me. What the hell are they UPLOADING(!!) to the ECU? The Da Vinci Code movie?

ABC
Old 05-23-2006, 02:48 AM
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Check your fuel economy when filling up and compare it to the distance on your meter. I think that the remap might be fooling your trip computer.

/M

Originally Posted by bruce_miranda' post='286186' date='May 22 2006, 10:09 PM
As some of you know I was due for a DMS upgrade today. http://forums.e60.net/index.php?showtopic=25867

I drove in horrible rain from London to Andover to get this done and now I'm a proud owner of a 520D SE DMS e60. What a difference it makes to the car I got over 53 mpg on the way back which shows that something has changed! The car seems a lot more responsive and powered now, almost seems like a 530D now. Note: Being a 4 cyl it doesn't seem as refined as a 530D. But the difference is amazing. The car is still quite new so hopefully as it opens up a bit I'll have more fun with this.
Old 05-23-2006, 03:37 AM
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It's not a chip - it's a software re-map - downloaded to the ecu via the diagniostic port - no physical alteration.
Still not totally correct. Although no chips get changed, it does not work throught the diagnostics port on these ECU's. The ECU has to come out of the car gets opened, reflashed through BDM and put back into the car.

That's what it looks like
Old 05-23-2006, 04:17 AM
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Originally Posted by olli_535d' post='286487' date='May 23 2006, 12:37 PM
Still not totally correct. Although no chips get changed, it does not work throught the diagnostics port on these ECU's. The ECU has to come out of the car gets opened, reflashed through BDM and put back into the car.

That's what it looks like ...
:'(

ABC
Old 05-23-2006, 07:18 AM
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Handling might just have been the wind. I have noticed the 5 seems to be quite badly unsettled by gusts. I've noticed it on the M4 several times over the last 2 days.
Old 05-23-2006, 07:24 AM
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Originally Posted by jcp' post='286556' date='May 23 2006, 04:18 PM
Handling might just have been the wind. I have noticed the 5 seems to be quite badly unsettled by gusts. I've noticed it on the M4 several times over the last 2 days.
I think you may be right. It was very windy yesterday. Today the car seems fine.
Old 08-17-2006, 12:20 AM
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@bruce_miranda

Congrats for your remap mate.

Could you pls advise if the refinement is the same as before?

Thanks.
Old 08-17-2006, 01:50 AM
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Originally Posted by gianton' post='323484' date='Aug 17 2006, 09:20 AM
@bruce_miranda

Congrats for your remap mate.

Could you pls advise if the refinement is the same as before?

Thanks.
I haven't noticed any big difference in the refinement. Obviously being a 4 pot it not as refined as a 6 pot.
Old 08-17-2006, 01:56 AM
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