'13 Pro RMK 800 low on RPM?

[Nyheim]

I was just experiencing same thing on a 15 pro 800 at both 1500' and 8500'+, would shoot to 8050 for a second at most and stabilize at 7850, changed the primary spring and it goes to 8300 for a few seconds before settling in at 8200. The old spring looked fine, was at most an 1/8" shorter compared to the new one.

Is that so? hmm. If it happened to your '15, chances are it's happened on my '13. Ill try replacing it.

 

[instigator]

800

Thought the 800's were coming with 10-66's not 10-68's from the factory???

 

[Nyheim]

Thought the 800's were coming with 10-66's not 10-68's from the factory???

10-68 from factory.