timing key

[garfield 900]

how about advancing the the timing. does anyone recommend this ?

 

[motocrazy2006]

What sled? If its a 900 gonna say bad idea

 

[garfield 900]

ya i was going to put it in my 900 but i didnt know if i would be going forward or backwards in performance. just another thing to screw sh*t up problaby

 

[1Mike900]

If it is a ZR then it is beneficial, Otherwise if it's a Mtn/KK leave it alone! The ZR you will have to run higher octane like 91/92. Maybe a different fuel curve? Mike

 

[Rixster]

Only if you have a higher compression head.