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Stelvio NTX GTM Performance ECU Flash

I would like to openly thank Todd for getting me set up with the new flash tool he was very helpful and prompt with my emails and questions! THANKS TODD! The flash tool is easy to use on the bike my difficulty was getting the files to and from emails to the laptop then to the flash tool. (Had to have my kid help) I have a 2017 Stelvio and the new map/file works awesome no more stumbling out of the corners and hardly no popping on hi rev deceleration throttle response is outstanding at all RPMs. This was by far the best mod I have done to my bike so far. WELL DONE TODD!
 
So one day, Nicodemus asked Jesus how might one be born again? He can not enter his mother's womb a second time, can he? Todd from Guzzi Tech interrupted and said, "get your self a GT Motorcycle Reflash Tool" from Guzzi Tech, and your Moto Guzzi will be born again! Of course, Nicodemus and Jesus brushed him off because Moto Guzzi was not invented yet, but the story is fun anyway!

LOL, I did the reflash, removed the carbon canister and re-routed the hoses per the forum guidelines, and gutted the check valve. What a difference!!!! I would get popping on deceleration no more! The throttle is smooth and steady, power in so smooth too. Thanks, Todd! AMAZING!!!!
 
LOL, I did the reflash, removed the carbon canister and re-routed the hoses per the forum guidelines, and gutted the check valve. What a difference!!!! I would get popping on deceleration no more! The throttle is smooth and steady, power in so smooth too. Thanks, Todd! AMAZING!!!!
Excellent... and very welcome! I copied your words to this post on the flash tool. Once you enjoy just the flash, the rest of the full kit (Power Commander and AutoTune) are the proverbial icing on the cake.
 
I have a NTX Stelvio, I have been trying to get rid of a surge for years. I have tried every solution I can find, besides re-mapping. My fuel consumption is crap! (FYI fuel in Australia is crap, I did use 98 Octane, but since Covid 19 the 98 seems to be crap, most riders I have spoken too have reverted to 95 ( because mechanics told them to! )
 
This is that super low mile 2009 I just purchased with an upcoming roller kit to be done. It's running well and I/we really like it. But,...
I've put around 700 miles on it so far. I'm getting around 33-35 mpg on this Stelvio with the A5 engine. My Norge would get around 42mpg or a little more under similar conditions. I'm going to go through the pinned GTM Fuel Map thread posted on this page, but I'm hoping I can get this improved with Todd's flash. Any comments on my fuel mileage?
Thank you,
Scot
 
I'm getting around 33-35 mpg on this Stelvio with the A5 engine. My Norge would get around 42mpg or a little more under similar conditions.
All of your answers are well covered here on a search, but I’ll write it again for you. The A5 engine was shared with the Griso. It’s the full power 8V motor with abysmal mileage when air temps are low. Update the cams, get my flash. Issues solved. Read from the first post down here.
 
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