[ryan.cogswell]

I have a 2002 edge x 600 what is the difference between the premium switch and the regular switch

 

[robosnow]

reg for reg gas, and premium for premium gas. Set the switch according to what octane gas you run. It compensates for pre-detenation and adjusts the timing accordingly I believe. Maybe someone else can chime in and double check.

 

[ryan.cogswell]

ya i know to put it on whatever one you run i just wasnt sure what it did when it was switched

 

[WMarshy]

Compensates timing...

 

[zxkid]

really only makes a diference in the timing at high RPM's. My brother has never really noticed a diference on the trails with his Edge X

 

[ryan.cogswell]

ya i dont see much of a difference but just wondering thanks guys

 

[myvertxcape]

2-300higher rpm on the topend which equals to more speed. The way these are overjetted from the factory I always ran mine on premium even running regular fuel. Overall runability is somewhat improved and slightly better fuel economy, but that's just me.

 

[ryan.cogswell]

okay thanks guys