Adam F
04-10-2002, 12:05 PM
I have a few simple questions about cold starting and jets. I realize this has been discussed alot here, but I could not find these specific answers.
1) I read that using a #42 jet will help out with cold starts. My 2002 300ex takes about 5 minutes to start in the cold. It is quite disturbing to pay $4500 and have the thing run like a $200 junker when its cold. But my question is this. How will the #42 jet affect my quad in the warmer weather? Now that it is getting warmer out, cold starts wont be an issue.
2) I will probably use the jetting instructions in the FAQ section of this site. But will it be the same on a 300ex? If not, does anyone know where I can find a good writeup? Or should I go out and buy a service manual? My buddy has one for his 2000 300ex, maybe I should borrow his?
3) Down the road I plan on adding a free flow exhaust. Something that will gain bottom end, as I only do trail riding and need that extra torque. Will me changing the jets affect the performance of the bike with the above modifacation?
Thanks for your help!!
1) I read that using a #42 jet will help out with cold starts. My 2002 300ex takes about 5 minutes to start in the cold. It is quite disturbing to pay $4500 and have the thing run like a $200 junker when its cold. But my question is this. How will the #42 jet affect my quad in the warmer weather? Now that it is getting warmer out, cold starts wont be an issue.
2) I will probably use the jetting instructions in the FAQ section of this site. But will it be the same on a 300ex? If not, does anyone know where I can find a good writeup? Or should I go out and buy a service manual? My buddy has one for his 2000 300ex, maybe I should borrow his?
3) Down the road I plan on adding a free flow exhaust. Something that will gain bottom end, as I only do trail riding and need that extra torque. Will me changing the jets affect the performance of the bike with the above modifacation?
Thanks for your help!!