Just installed tuner onto 2019 heritage classic with a stage 1 but now the idle is extremely high sometimes idling in the 3000 when it first rear. Need help

 

What tuner, what intake / exhaust? Have you checked for leaks? Mechanical interference that is holding the throttle open? Did you upload the correct tune for your combination?

 

What year and model motor in addition to the questions above.

 

2019 M8 107 from the looks in his first post.

 

ummm .

 

Started reading and was distracted. Came back to it and continued reading.. My bad.

 

I'll let it slide, but just this once!

 

Just back the idle screw out a little...oh, wait.
Ain't these new bikes great?

 

Check for a leak on the intake manifold.

 

Did you do the work or a shop?