Zx10rpsycho
New Member
So I picked up a used 2019 RC390, with 13 miles on it. The guy never rode it but it did look like it had been dropped. Scuffs on the bar end, pegs, and the shifter was bent a little but plastics are untouched. So I finally got it titled and plates for it after waiting to get the title from the seller. And I found out that it simply won't rev past 7000 rpm. Even when sitting in neutral it hits 7000 and dies off and will stay at about 6000-6500. It sounds okay until it gets to 7000 but then hits a wall. Any suggestions that anyone has on what they think it could be?
The other thing is the red shift light comes on when it hits the wall at 7000. From reading through as much as I could there are a few things that I am going to try before bringing it to the stealership to have them read the ECU. I figured it could be bad gas from sitting unused for a couple years. Maybe fuel filter. Faulty tipover sensor? Any other suggestions are welcome.
And because who doesn't like pictures of bikes...
The other thing is the red shift light comes on when it hits the wall at 7000. From reading through as much as I could there are a few things that I am going to try before bringing it to the stealership to have them read the ECU. I figured it could be bad gas from sitting unused for a couple years. Maybe fuel filter. Faulty tipover sensor? Any other suggestions are welcome.
And because who doesn't like pictures of bikes...