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Discussion Starter · #1 ·
Looks like a tuner is finally available, anyone use this tuner for any of their old bikes? Is it a remote tune?
111298
111299
 

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Discussion Starter · #3 ·
Hey me too, this is my first one and I have no idea tbh. My guess is that it’s a remote tune or that you have to send in your ecu for a flash. I’ll definitely be doing this in the winter if so and after I get my arrow or zard exhaust.
 

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If you buy the Rexxer kit and inform your custom exhaust(Zard, Arrow etc), David will send you a communicator device which connect to the bike. You can request him to install a dedicated modified map for your bike into the device. Otherwise can request him to send the map file via email, then you can load the map file into the device via a PC. When you plug the communicator device to bike's diagnostic socket, you can load the map into the bike.
I advise you to ask David, I guess he will explain you exactly.
Attached photos show the communicator device plugged to the diagnostic socket, and its display under writing a map into the ECU.
 

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Discussion Starter · #5 ·
That’s awesome, thank you for the information. How does living in higher elevation effect the tune, I don’t want to run lean and damage my bike. Would I be able to take it to a dyno and have them fine tune his tune where I’m at?
 

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I'm living in Japan.
I thought tuning with dyno first, but unfortunately Japanese shops didn't want to use Rexxer.
All I could do is informing David my custom exhaust and got him sent me modified map.
I have not complete my customization because of lacking some parts.
So haven't tried riding yet.
You are living in USA, don' t you?
I guess David advise you a proper shop in USA which can tune your bike with Rexxer and dyno.
Sorry I'm not sure he can advise on tuning bike used in higher elevation.
But you can ask him anything.
 

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2021 Ducati Diavel 1260 Lamborghini
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If this is true, then it's good news. But I think it's a little too good to be true.
But I want you guys to carry "test rabbits" and give us feedback. Would love to have a Dyno run before and after to confirm any power increase.

Flash the entire ECU and new up-map. Received a program from Ducati? If Rexxer Tunner has done this, then he will be the first to crack into the ECU. (But someone must be first then ...)
 

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If this is true, then it's good news. But I think it's a little too good to be true.
But I want you guys to carry "test rabbits" and give us feedback. Would love to have a Dyno run before and after to confirm any power increase.

Flash the entire ECU and new up-map. Received a program from Ducati? If Rexxer Tunner has done this, then he will be the first to crack into the ECU. (But someone must be first then ...)
Won’t be me. Lol
 

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Not a diavel 1260S and wanted to get the tune for my XD. If you can get the programmer that'll be good if the dealer decides to reflash your ecu. You can re-install the tune again. At that time he wanted me to send in my ecu, to me it wasn't worth it and the bike is under warranty.




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