which pipe?
#11
on those air hole vents, how big around are they? also i live in the Kansas City area which means the jetting should be the same as yours. The FMF jet kit i ordered comes with main jet sizes 84-112 skipping numbers. I am probably going to keep the air box lid on and put in the 102 main jet and the 40 pilot jet.
#12
Originally posted by: CamoKodiak450
Last month, on my daughters 250EX I put a Whitebros E-series exhaust and replaced the stock air filter with a UNI and put 4 vents in the air box lid. I had to go all the way up to a 112 to get it to run right. I bumped up to a 42 on the pilot. It's running great and sounds even better. You might be better off just buying a couple of jets from your dealer. Remember your Jet kit is made by Dynojet and the size of the jets are not the same from brand to brand. In other words a Size 94 Dynojet is not the same as your stock 94.
Last month, on my daughters 250EX I put a Whitebros E-series exhaust and replaced the stock air filter with a UNI and put 4 vents in the air box lid. I had to go all the way up to a 112 to get it to run right. I bumped up to a 42 on the pilot. It's running great and sounds even better. You might be better off just buying a couple of jets from your dealer. Remember your Jet kit is made by Dynojet and the size of the jets are not the same from brand to brand. In other words a Size 94 Dynojet is not the same as your stock 94.
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