Quote from: CJZFORCE950 on March 08, 2021, 11:49:25 AM
2020 Z950.

Before I call the dealer for a service diagnoses.

When in high range at low rpm taking off if I try to take off normal it will jerk back a forth like the SVT is kicking in and out and will sometimes make a clunking noise.  the engine kind of feels like it could be electrical like what it does when you don't have your seat belt attached.  Now if I get into it and give it over 3000 rpm it doesn't do it, it just takes off.  I noticed it does it in low range and in reverse but not as bad because the rpms are higher.

Ideas are appreciated

SVT/Belt?
Electrical?
Other?

How it only has 33 miles on it.  I have had it for 7 mo but I just hadn't had time to get it out much.  According to the 1 yr warranty the CVT/belt is only covered for 90 days.

I've encountered this problem before. When the belt is changed, that knocking sound disappears and you can move around 2000 RPM without jerking.