edgelett
Well-known member
the new ECU update that has been out in the USA for about a year now (referred to as the AH2 software update) for the FTR1200 is now available here in Aus and NZ.
I have been doing some testing on this update and comparing to both a stock bike and an aftermarket tune.
the new ECU update is ONLY available at your dealer, you cannot install it yourself.
What does it do?
- cold stalls are pretty much eliminated. in testing, I had 1 cold stall over a 3 week period.
If you have the original tune on your bike, or you are keeping your bike stock or only installing a slip on pipe and keeping the cat, this ECU update is a big improvement.
BUT
If you have an aftermarket tune, this ECU update will erase it, and you won't be able to use the PV3 to tune your bike any more. So if you have an exhaust that deletes the cat, or a full system, you may find your bike is running worse after the ECU update compared to your tune, and you won't be able to 'go back' to what you had.
My understanding is that dealers are updating ECUs as bikes are being brought in for servicing. If you want to keep your tune, make sure you let your dealer know to NOT update your ECU.
Personally - I'm going to be keeping my tune and full exhaust system.
But if you are still on stock software and don't want or need a tune, this might fix all those little quirks you've had
I have been doing some testing on this update and comparing to both a stock bike and an aftermarket tune.
the new ECU update is ONLY available at your dealer, you cannot install it yourself.
What does it do?
- cold stalls are pretty much eliminated. in testing, I had 1 cold stall over a 3 week period.
- Much smoother through the 3-4k rpm range, nowhere near as surgey
- much smoother overall - the bike rides better
- Throttle sensitivity/twitchyness is improved
If you have the original tune on your bike, or you are keeping your bike stock or only installing a slip on pipe and keeping the cat, this ECU update is a big improvement.
BUT
If you have an aftermarket tune, this ECU update will erase it, and you won't be able to use the PV3 to tune your bike any more. So if you have an exhaust that deletes the cat, or a full system, you may find your bike is running worse after the ECU update compared to your tune, and you won't be able to 'go back' to what you had.
My understanding is that dealers are updating ECUs as bikes are being brought in for servicing. If you want to keep your tune, make sure you let your dealer know to NOT update your ECU.
Personally - I'm going to be keeping my tune and full exhaust system.
But if you are still on stock software and don't want or need a tune, this might fix all those little quirks you've had