600 Etec Problemindex2.html - I ran into an issue last winter with my engine hesitating/cutting out when i pinch her across a lake. 600 etecs have been known to lack throttle response at ~ 3/4 throttle much like the 800 etec, and like the 800 etec not all 600 etec had this problem. It's a sure sign that. After installing charger, no. My father has a 2025 skidoo renegade 600 etec. The sled is a turd. He is not a fast or aggressive rider and he was complaining about how sluggish the motor was. Does anyone know what specific changes doo made to the 2025 600 etec from the 09 version? Get your facts first, and then you can distort them as much as you please. My wifeโs 600 etec starts and idles fine, but after warming up it spits and sputters. You can throttle through it and it will run fine after about 30 seconds. It wonโt do this on a stand. Just got fresh top end on my 600 etec about a hour of riding (30 miles) the check engine light came on. I then shut the mother off for 5 minutes and 10 minutes later it came. Took the wifes 600 etec for a rip today. Hard to explain but if you pin it from a dead stop vs. Feathering it a bit it will stumble. If you feed the fuel to it to quickly it will hit 8000 rpm.
I ran into an issue last winter with my engine hesitating/cutting out when i pinch her across a lake. 600 etecs have been known to lack throttle response at ~ 3/4 throttle much like the 800 etec, and like the 800 etec not all 600 etec had this problem. It's a sure sign that.