re-jetting a 02 warrior carb
#2
<< im just wondering how hard it is to re-jet the carb on my warrior after i put the exaust on. i dont want to pay the dealership to do it. so if anyone can help me out that would be great
thanks >>
Dustin, the hardest part of re_jetting your bike is just getting at the carb to do it (Actually, it's a piece of cake compared to a Raptor) After loosening the hose clamp on the air box side, remove the two 13mm nuts at the intake & pull the carb off the intake bolts so you can rotate the carb enough to remove the 4 screws on the bowl. (Shut off your gas first.) You will then be able to see the main jet right in the center of the carb. (The large brass flat head screwdriver slot).Be careful to note the positions of the plastic baffle & washer on the jet.
Now before you do any of this you'll need to first do a test ride & plug read to see what the engine tells you it needs in terms of air/fuel.
Only then can you know what size main jet you need, depending on the pipe you have installed, air box modification, elev., etc.
Every engine is different, even those on identical quads, depending on various conditions, so an accurate plug read is the real indicator.
If you need info on a proper test ride/plug read, you may email me for my tutorial & photo on the subject.
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GregM
Polaris Ask an Expert! In fond memory of Old Polaris Tech.
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Mar 6, 2018 06:53 AM
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