Posted January 23, 2007 - 07:42 AM
Posted January 23, 2007 - 08:30 AM
Posted January 23, 2007 - 12:06 PM
I purchased the scary fast power now about 8 months ago for my 02 WR426. since then I have noticed the throttle is a bit snappier and it feels like it pulls a little harder. I didn’t notice any power difference in the upper gears, so I do not think it will help you on fire roads, but it does help loft the front wheal. On the down side it sucks a bit more fuel. I used to be able to go about 90 Mi and now I can only go about 80 on one tank. If you got the money buy one.
You may want to try leaner jetting.....mine runs great with about 2 sizes smaller everywhere.
Posted January 23, 2007 - 01:32 PM
More important thing - get your bike jetted properly. A lot of folks (including me) blow money on aftermarket parts that good jetting would do anyway.
Posted January 23, 2007 - 02:44 PM
'06 WR450F free mods for now
Posted January 23, 2007 - 04:53 PM
Posted January 23, 2007 - 05:24 PM
Posted January 24, 2007 - 08:44 AM
I pretty much use the all out YZ power map. I have used the traction map but there is no hit like I like. The extra 1000 RPM makes a difference as well.