2014 CK2510hst more hp

SCWOOD · Feb 9, 2023

Turned the fuel screw out two turns. Stock test going up my drive a 2000rpms in high with the pedal all the way down rpms dropped to 800. After the adjustment only dropped to 1200rpm.Not seeing any smoke while under load. This engine was the same in the CK27 rated at 28hp. The CK2510 was tuned to 24.5hp.I have no way of knowing how much I gained but it is noticeable.

Robin Veerman · Feb 11, 2023

Picture of screw you turned…?

SCWOOD · Feb 11, 2023

Robin Veerman said:
Picture of screw you turned…?

at .30sec

Buggs67 · Mar 7, 2023

Question; my CK2510H will rev past the marking for the 540 PTO revs. It will rev to 3,000 RPM. Is there a rev limiter? will operating at higher revs give me more power/fluid flow and/or pressure.