I NEED HELP!!!
Posted February 15, 2003 - 06:27 PM
Posted February 15, 2003 - 09:31 PM
Whether this will help a WR is unknown, but it's worth a try.
Posted February 15, 2003 - 09:55 PM
Basically, your accelerator pump has too long of a duration, and is flooding the bike as you open the throttle quickly... you need to reduce the fuel spray from 3 seconds down to something more sensible... like a half second...
You may also have to tweak your jetting, to get it to run at 100 percent of it's capacity...
You may also consider the JamesNow Mod... www.just-ride-it.com/powernow.pdf That mod will get you some low speed pickup...
Look around the site and you will also discover that there are other mods you may want to do like:
the throttle stop,
the grey wire,
the airbox lid,
YZ cam timing - some of these may have been done before you got the bike, but you you can easily check...
Welcome to ThumperTalk, we will get your bike running right, just search and ask...
Posted February 16, 2003 - 04:41 AM
Pull your carb. off so you can look in the back of it. With the fuel line and cables attached, twist the throttle. If your squirt is longer that 1/2 second you should do the BK mod. My previous bike was the 00WR 400 and there was no bog anywhere. Have fun.