C63 AMG (W204) 2008 - 2015
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JR Tuning gearbox remap

Old Sep 7, 2016 | 10:06 AM
  #1  
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C 63 AMG 2009
JR Tuning gearbox remap

Hi. Could anyone tell me is i do tcu reset is this delete gearbox remaping? I have this tool. Or if i plug this in obd twice maybe that tool takeoff the program. I go dyno next week and id like to test regular and remaping. thanks.
(this jr tuning gearbox remap is 10+ allmoust 11
its very good!!
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Old Sep 7, 2016 | 10:57 AM
  #2  
Phil Chow's Avatar
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W204 C63
Never heard of the JR Tuning Gearbox Remap. However, I don't think think a TCU Adaption reset should delete it.
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Old Sep 7, 2016 | 01:58 PM
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C 63 AMG 2009
Originally Posted by Phil Chow
Never heard of the JR Tuning Gearbox Remap. However, I don't think think a TCU Adaption reset should delete it.
jrtuning.co.uk
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Old Sep 7, 2016 | 04:13 PM
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you wont loose the settings if you plug the unit into the OBD2 multiple times with the ignition ON.
The only way to clear the changed made by the unit is to follow the same install procedure with the ignition turned OFF
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Old Sep 7, 2016 | 04:35 PM
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Excuse my ignorance, maybe I'm just dumb here. But can someone explain to me exactly how this thing "tunes" the "gearbox" when the TCU can't even be accessed/written via the OBDII port? All other true transmission tunes (i.e. Weistec) require the TCU to be removed and shipped out for bench tuning.
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Old Sep 7, 2016 | 05:01 PM
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Originally Posted by BLKROKT
Excuse my ignorance, maybe I'm just dumb here. But can someone explain to me exactly how this thing "tunes" the "gearbox" when the TCU can't even be accessed/written via the OBDII port? All other true transmission tunes (i.e. Weistec) require the TCU to be removed and shipped out for bench tuning.
+1
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Old Sep 7, 2016 | 05:02 PM
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Originally Posted by BLKROKT
Excuse my ignorance, maybe I'm just dumb here. But can someone explain to me exactly how this thing "tunes" the "gearbox" when the TCU can't even be accessed/written via the OBDII port? All other true transmission tunes (i.e. Weistec) require the TCU to be removed and shipped out for bench tuning.
email the manufacturer and ask them
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Old Sep 7, 2016 | 05:07 PM
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Originally Posted by shardul
email the manufacturer and ask them
I don't really care enough to waste my time doing that, because I already have my TCU properly tuned. Thanks for the tip though, it was directed more towards the OP and/or people reading this thread who might know how this magical device works.
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Old Sep 7, 2016 | 05:09 PM
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yeah yeah right LMAO
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Old Sep 7, 2016 | 05:11 PM
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Originally Posted by shardul
yeah yeah right LMAO
Mr. Magic Spacer Man, do you have something relevant to add here? Did I not send my VB and TCU to Weistec to have worked over? That's weird, I'm pretty sure I did. And I'm pretty sure there's a big difference. Unlike your Magic Spacers
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Old Sep 7, 2016 | 05:15 PM
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LOL keep posting. We all know you are b&$% hurt
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Old Sep 7, 2016 | 05:17 PM
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Originally Posted by shardul
LOL keep posting. We all know you are b&$% hurt
Classy guyyy

The only people b*** hurt are those taking it up there after shelling out for your worthless spacers
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Old Sep 7, 2016 | 05:18 PM
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Originally Posted by BLKROKT
Classy guyyy
i respond back to you in the same manner as your posts in other threads
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Old Sep 7, 2016 | 11:44 PM
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Originally Posted by BLKROKT
Excuse my ignorance, maybe I'm just dumb here. But can someone explain to me exactly how this thing "tunes" the "gearbox" when the TCU can't even be accessed/written via the OBDII port? All other true transmission tunes (i.e. Weistec) require the TCU to be removed and shipped out for bench tuning.

Last edited by velic63finland; Sep 8, 2016 at 02:12 AM.
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Old Sep 7, 2016 | 11:54 PM
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Originally Posted by BLKROKT
I don't really care enough to waste my time doing that, because I already have my TCU properly tuned. Thanks for the tip though, it was directed more towards the OP and/or people reading this thread who might know how this magical device works.
FWIW I was wondering the same thing.

I sent off an email and will let you guys know what their response is regarding OBD tuning of the TCU.
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Old Sep 8, 2016 | 12:40 AM
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Originally Posted by velic63finland
just give my adress i. Sent this tool for you. IF you have weistec tcu ok. But try this some other car and test. Dot vinlocked. But. Next week i go dyno. I can take video all session and post here. I have driven my car over 50000km maybe i feel difference. It is not only my *** feeling. If F1 driver text from here i think you have something disagreement

Was that English?
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Old Sep 8, 2016 | 12:43 AM
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Originally Posted by shardul
email the manufacturer and ask them
So they can tell me that their magic beans was able to tune the tranny? If I have not heard of the company and they have no real history, I tend not to believe anything they might say to pry money from my pocket.
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Old Sep 8, 2016 | 08:04 AM
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Remember this thread?

https://mbworld.org/forums/c63-amg-w...ning-myth.html
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Old Sep 8, 2016 | 09:29 AM
  #19  
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Originally Posted by Jasonoff
Yeah. That one confuses the hell outta me. Trusted people like mthis and JRCart say that tuning can be done via the ecu in that thread. But I had always heard that it was more like BLKROKT said. Who has some snake oil for me to buy?!?!
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Old Sep 8, 2016 | 10:30 AM
  #20  
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People has visit in moon. And c63 can remap obd.
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Old Sep 8, 2016 | 10:31 AM
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Originally Posted by velic63finland
People has visit in moon. And c63 can remap obd.
Comeon man..... seriously?
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Old Sep 8, 2016 | 10:45 AM
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I been in us many times. LA Miami etc. Holidays and people is different than europe... If somebody say something us that is allways true.
This is good Example. Only visit in viro they but your odometer what ever you want. And every place where this is safe the car change too.

Last edited by velic63finland; Sep 8, 2016 at 10:48 AM.
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Old Sep 8, 2016 | 10:50 AM
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Last edited by BLKROKT; Sep 8, 2016 at 10:53 AM.
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Old Sep 8, 2016 | 01:09 PM
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Originally Posted by BLKROKT
Most appropriate meme ever.
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Old Sep 8, 2016 | 07:13 PM
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Originally Posted by AMG3.2
Most appropriate meme ever.
some times it will hurt.
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