Recent content by northernattak

I have an 06 attak, changed tracks to fully clipped 1 3/4 finger track(challenger) replaced stock drivers with external/internal ski-doo 9 tooth and replaced sliders after 3200 km. The big problem with tracks is not being fully clipped. the friction between rubber to plastic is much...

efi tuning Hi guys, I have been reading your posts, when you mean stumble off the line, it happens to me once in a while but usually when I am coming off of 3/4 to full throttle into a corner, letting off and punching it again, once in a while the machine wil bog (blah blah) then go again. If...

why springs? what am I missing, everyone talks about changing spring tension. I have owned five sleds and everyone that had this problem needed stiffer shock valving. DOES YAMAHA do something special with their shocks are they not high pressure gas like ryde fx and fox? To me by changing the...

I have a 2006 attak weight 215 w/ogear spring tension cam pos 7 clip3 valve on hardest still bottom out. I think it needs a revalve my ride in on spring is only 30mm and when I hit the big ones it buck me pretty good. Compared to me 2003 edge this machine is soon going to be up for sale...

Hi guys I am new to this forum I am at a loss with this new machine. Anyways my question is in regards to the monoshock bottoming out all the time. I have my clip in the number three position, cam adjuster maxed out, compression adjustment maxed out. I ride pretty hard weigh 215 without...