Hello, I'm in need of some help with my 1989 Suzuki RM125 and would be greatly appreciated if you guys could lend a hand.
I generously had my current dirt bike given to me by a close family friend a few years ago. The bike was originally jetted for Colorado but then made it's way to Kentucky via family friend. Once I got a hold of the bike I had it rejetted and it ran fine. Now, I've moved to Colorado with the bike and I'm having some problems with the bike.
It's a little sluggish on the RPMs(which I believe is due to the altitude of CO) and I'm fouling spark plugs(This I attripute to my oil/gas mixture).
I was wondering if anyone knew of a good web-site that could walk me through the steps of rejetting a dirt bike. I would take it to a shop but I honestly don't have the money to drop on it by taking it to a shop and shelling out $100 just to rejet the bike right now.
I have the manual but it's been misplaced in all the boxes in my garage. So the next few days will consist of me rummaging through boxes in hopes I find it.
Thank you for your time, it's appreciated.