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2010 2011 BMW 5 Series Forum F10 F10 Technical Topics Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications DME tuning 550xi n63tu
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      04-25-2017, 10:28 AM   #23
finishingtouches
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So here's the update. Mo from DME has been nothing short of fantastic. He has been following up relentlessly to make sure everything is ok.

My car went in to the dealer last week and they checked everything out. They flashed the ecu back to stock and ran a bunch of tests. Turns out the issue may be the valves in the meisterschaft. When they are closed they produce a banging noise under acceleration. With the valves open the noise disappears. Meisterschaft said if the noise continues they will replace the valve controllers.

I have since rescanned the car and there are no engine faults displaying anymore. Mo will be flashing the ecu again this Thursday.

I am optimistic that my car will be much faster and trouble free after Thursday.
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      04-25-2017, 11:28 AM   #24
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Quote:
Originally Posted by finishingtouches View Post
So here's the update. Mo from DME has been nothing short of fantastic. He has been following up relentlessly to make sure everything is ok.

My car went in to the dealer last week and they checked everything out. They flashed the ecu back to stock and ran a bunch of tests. Turns out the issue may be the valves in the meisterschaft. When they are closed they produce a banging noise under acceleration. With the valves open the noise disappears. Meisterschaft said if the noise continues they will replace the valve controllers.

I have since rescanned the car and there are no engine faults displaying anymore. Mo will be flashing the ecu again this Thursday.

I am optimistic that my car will be much faster and trouble free after Thursday.
Nice, it's a good feeling when everything is back in working order.
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      04-25-2017, 02:25 PM   #25
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Quote:
Originally Posted by finishingtouches View Post
So here's the update. Mo from DME has been nothing short of fantastic. He has been following up relentlessly to make sure everything is ok.

My car went in to the dealer last week and they checked everything out. They flashed the ecu back to stock and ran a bunch of tests. Turns out the issue may be the valves in the meisterschaft. When they are closed they produce a banging noise under acceleration. With the valves open the noise disappears. Meisterschaft said if the noise continues they will replace the valve controllers.

I have since rescanned the car and there are no engine faults displaying anymore. Mo will be flashing the ecu again this Thursday.

I am optimistic that my car will be much faster and trouble free after Thursday.
Good to hear.
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      04-26-2017, 12:54 PM   #26
finishingtouches
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Nope. No downpipes. Don't want the additional warranty potential problem and the hassle of uninstalling and reinstalling for warranty and inspection every year. Im in NY so inspection is every year.
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      04-27-2017, 08:41 PM   #27
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Update:
Mo at DME tuning is awesome. He re-tuned my car today and took me for a test ride. He spent a few hours testing the car and made several test runs checking for codes each time. Final result, car runs strong now. Very happy with level of service provided by Mo from DME Tuning and Auto Couture. I will most certainly be back for future work and have no issues recommending them to other driving enthusiasts.
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      05-06-2017, 02:14 PM   #28
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Planning on making an appointment for my 2015 650xi. Getting a little bit excited
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      05-08-2017, 03:56 PM   #29
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Please dyno would love to see the #s !
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      05-10-2017, 01:27 PM   #30
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Hey guys,

I know a few of you were looking at DME tuning options for the N63TU so I wanted to share this with you. I know this is not the Xi model dyno graph, as we do not have an AWD dyno.




Here are some highlights of our tune, and what this means for you as a driver.
- We have updated parameters such as boost, fuel & timing maps to optimise power delivery at all points throughout the powerband.
- The Valvetronic Maps have been adjusted for better part and wide open throttle response, giving a more direct feel with the car.
- Exhaust valves are open all the time in sport and sport + modes, giving the car a sporty sound while performance driving yet the ability to quiet it back down again in normal driving modes.
- Rev limiters are the same unless requested to be bumped to 7200rpm
- Cold start and cat disable on stage 2 off road tune can be enabled
- Speed limiter is removed
- If requested, we can unlock for bootmod 3




Supported Models
2013 - 2016 750i 750li (F01, F02)
2013 - 2018 650i (F12, F13) & 650i grand coupe (F06)
2013 - 2017 550i & 550i GT (F10)
2013 - 2018 X5 5.0 (F15)





FACTORY
348 WHP / 397 WTQ

Stage I
475 WHP / 514 QTQ
+127 WHP / +117 WTQ Gain over factory


DME Tuning Procedure

This vehicle is tuned by Bench flashing the DME only. This requires the DME to be removed, and sent in for software modification and mailed back.

If you are interested in purchasing a tune from us, please visit our website to order:

https://bimmer-performance-center.my...tune-2013-2016

If you have any questions you may also PM me and I'll be sure to answer back. Thank you,

John

Last edited by John@BPC; 05-10-2017 at 01:45 PM..
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      05-31-2017, 02:11 PM   #31
finishingtouches
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Dme Tuning is awesome

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      06-01-2017, 12:06 PM   #32
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Quote:
Originally Posted by finishingtouches View Post
Dme Tuning is awesome

Let me borrow that sometime

Awesome time.
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      01-20-2018, 07:37 PM   #33
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Quote:
Originally Posted by finishingtouches View Post
Update:
Mo at DME tuning is awesome. He re-tuned my car today and took me for a test ride. He spent a few hours testing the car and made several test runs checking for codes each time. Final result, car runs strong now. Very happy with level of service provided by Mo from DME Tuning and Auto Couture. I will most certainly be back for future work and have no issues recommending them to other driving enthusiasts.
How's the tune holding up?? I'm thinking of taking the Plunge too
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      01-20-2018, 09:15 PM   #34
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Quote:
Originally Posted by finishingtouches View Post
Dme Tuning is awesome

2wd or awd?
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