TimelessR1
01-18-2008, 08:20 AM
Hey guys...I'm pretty new here, but have been riding quads for a while. I just picked up a 2000 400ex recently as my second quad for either the wife to ride, or other family memeber who want to go riding. Since my other quad is FI, im not sur eif the problem i'm encountering is carb related or not.
I'm having a hard time keeping it ideliing when i'm warming it up. I start with the choke fully on, and it starts first try. But then it runs for like 25 seocnds, and dies out. It will keep doing this the whole time while warming up and with the choke off. So now after i Take her for a run (10mins) and she's all warmed up, when i let her idle then its almost like a hiccup every so often. Its like a lull in the RPM's every 15 seconds or so.
Any ideas??
Thanks
I'm having a hard time keeping it ideliing when i'm warming it up. I start with the choke fully on, and it starts first try. But then it runs for like 25 seocnds, and dies out. It will keep doing this the whole time while warming up and with the choke off. So now after i Take her for a run (10mins) and she's all warmed up, when i let her idle then its almost like a hiccup every so often. Its like a lull in the RPM's every 15 seconds or so.
Any ideas??
Thanks