2021 summit 850 with 165 track and about 1500 miles. While cruising down the trail to and from areas to boondock, at around 40mph and 6000rpm, the sled jumps rpm by 200-500 and lurches forward. After that, the rpm drops back to around 6000rpm only to jump again and lurch forward. All this while holding the throttle in a extremely steady fashion and not blipping it. This is beyond aggravating. It has gotten so bad that while climbing through the trees you cannot count on what the throttle position might give you. Might be a gradual increase in rpm or a lurch that spins the track, or nothing. At times going down the trail I have had cases that it will not accelerate beyond approximately 6100rpm and it coughs and sputters until I back out of the throttle. To get it to rev beyond the 6100rpm you need to blip the throttle several times and gradually work through the supposed dead spot.
I have been told that this is the secondary injectors activating and is nothing to worry about. Well, it did not act this erratically when it was new and now it is nothing but a pain to ride. It is extremely unpredictable.
Could this be faulty secondary injectors, rave system issues, or what?
Rode a 2019 850 Summit X today and it ran smooth as silk. No lurching and very predictable.
Any ideas on what might be the issue on this sled?
I have been told that this is the secondary injectors activating and is nothing to worry about. Well, it did not act this erratically when it was new and now it is nothing but a pain to ride. It is extremely unpredictable.
Could this be faulty secondary injectors, rave system issues, or what?
Rode a 2019 850 Summit X today and it ran smooth as silk. No lurching and very predictable.
Any ideas on what might be the issue on this sled?