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RexXer tuning unit - new maps uploaded direct to ECU

Mike.C

Mike.C

High Miler
Joined
Oct 27, 2008
Messages
982
Location
Brisbane
Looks like an alternative to Power Commander. LINK HERE

If you look at the references page on their site, they refer to using it to upload a new map to a Stelvio. Where the map comes from is another matter though.
 
Damn.. these things are making the rounds, even though I've offered to do the same with no takers. The company I bought from are the creators of these units. Each unit is one bike specific, and I suspect the maps are built in Italy, as the listings are identical. Each map revision is 199 Euro if they don't show a listing.

Also, I have offered to supply ECU exchanges using maps I've built here in the U.S. using AutoTune. Outright or with exchange, again with no takers. Perhaps someone can better tell me how to get some momentum here instead of product links away from something I offer/can supply (not directed at you Mike).

I'm all ears.

Edit: I was told this morning, from Dynojet, that they are still on track for a early March release of the PC-V!
 
The problem is the map. They would have to have a bike setup exactly the same as each purchaser to put on a dyno and generate a map for upload. Then change something on the bike and the map would be redundant.

But it is interesting that the ECU can be interfaced with - I did not know it was possible.
 
I assume that they could be, otherwise Todd would not have been able to perform the excellent reprogramming that he did on mine and others. Plus the Axone interfaces with it so it is just a matter of knowing the right way to talk to it. Not only could he adjust the map but he was able to remove the O2 sensor from the ECU required inputs. That was the most important mod in my opinion because it allowed you to tune the fueling with out the ECU trying to undo your changes and revert back to what it was set for. Without that mod all the rest is limited in its ability to improve the running of the motor.
Thanks again Todd.
Besides, one of the great things about the Power Commander is the fact that the end user can adjust the fueling as desired with out additional expense or complication. You don't need to pay per map. It is a one time expense. If you change the bike you can change the fueling.
 
Mike.C said:
The problem is the map.
But it is interesting that the ECU can be interfaced with - I did not know it was possible.
Click to expand...
Indeed on the map, and the hand-held must be able to communicate as there is some important steps after the re-flash. This unit is also able to reset the TPS and clear the error codes. I can offer up a GuzziTech branded unit with any of the maps I've built for ~$600 USD, however I'd need 20 units, minimum, to do so... or roughly the same cost as a ECU re-flash from me.
 
GuzziMoto said:
I assume that they could be, otherwise Todd would not have been able to perform the excellent reprogramming that he did on mine and others. Not only could he adjust the map but he was able to remove the O2 sensor from the ECU required inputs.
Thanks again Todd
Click to expand...
My pleasure, and thanks to the handful of you that made it possible... now, to get the word out so that my limited business potential can grow. Any/all help is appreciated in your online travels, instead of links to competing products, eh?
:pinch:
 
Todd,
After some initial hesitation about having to spend a grand to fix a problem that Moto Guzzi should deal with for us, I want in for your fix but now I'm dealing with some job uncertainty, so cannot at this time step up. As stated by others the stuff you are doing is appreciated I just wish I could talk with my wallet instead.
Bob
 
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