anybody running DSP pipe at sea level or close to it that Knows jetting settings?
Posted March 23, 2002 - 06:03 AM
Posted March 23, 2002 - 07:48 AM
I've done extensive jetting work, have a loud DSP, and have the ideal settings for warm temperature low elevation conditions. Here they are:
'00 WR400, DSP w/tapered header & SA, YZ timed, GW & BK mods
<ul type="square">[*] EMN Needle @ #4[*] 175 Main Jet[*] 48 Pilot Jet[*] Pilot Screw 1.75 Turns Out[*] 100 Pilot Air Jet (new screw type)[*] Accelerator Pump Timing Screw 1.9 Turns Out[*] Accelerator Pump Squirt 0.7 seconds (+-)
This setup works real well on my bike and should be a great starting / reference point. You can get the carb parts you need from Sudco ( http://www.sudco.com ). Its a waste of time trying to get this stuff from the dealers. This is a YZ, or YZ timed, yes?
Read more about it here:
[ March 23, 2002: Message edited by: Ron in SoCal ]
Posted March 23, 2002 - 09:55 AM