does anybody know if arctic cat uses a cylinder coating on there zr580 cylinders? I want to bore the cylinder .25mm over but I am not shure if it is coated.

WELL WELL WELL, I am glad to see that nothing has changed here. lol all I can say is that I am not a yami fan in general. I like there engine tech. but I think there chassis are crap! from there street bikes to there sleds. But I do have to say that with the R1 street bike engine I can see why it wo...

just call and ask for olav. He can help you with anything! Those guys over there have been vary good to me.

I would be Irate!!!! That is definatly a bad dealer. They should have taken care of the prob right away! If it were me, There would be much salt throwen!

I'm getting my boat out of storage. Time to go racing!

If it is backfiring threw the exaughst it means you are running realy rich. the screws on the carb are for idle speed and idle mixture if it is a mikuni carb. You may need to remove the exaughst pipe and rince it out with solvent. If it is caked up with "sludge" it will run like s**t. You need to ge...

Well, You could have a couple of diff. problems. FIRST, Did your dad leave gas in the carb while it sat? If he let gas sit in it while it was in storage for time, The main jet probably closed slightly and caused it to run lean. I have seen this happen more that once. Water is possable but he should ...

I am NOT a Yhamy guy first of all. I am a cat guy. I just hate to see good products get ripped to shreds! Willpower, All I can say is it is comments like these that trully show your ignorance! So when you grow up and graduate first grade maybe you will be able to make a smart comment. but till then....

LMAO@slapnuts

could be prescribing the future of sleding

I don't think it will equal less sleders. Did the four stroke equal less motorcycle riders? NO! If any thing, It will probably get more people into it. I know cost is an issue right now but in a few more years the cost will go down. It is the simple law of supply and demand. Any time supply goes up,...