2004 Poalaris MSX110, MSX150 PWC Original Service Manual, Page 160Get this manual
FUEL INJECTIONIGNITIONEXHAUST SYSTEMS RPM Limiting Modes
The engine management software will limit engine RPM in several different scenariosEngine RPM is limited to protect either the operator or engine from injury of damageRPM will be limited when the following occurs: Limit Mode
Idle RPM Maximum Engine RPM Limp-Home Mode Reverse Mode Anti-Submerge Protection Overboost Protection Mode Engine Temperature Overheat Protection Exhaust Manifold Temperature Overheat Protection
Approximate RPM
1550 50 Normal Operation Rev Limiter Function 78008400 1750 3400 47004800 16001800 1800