Kodiak 400 snorkel
#1
#2
The factory main jet is a 105 according to the factory specs, but it's always a good idea to double check before ordering a new one. The snorkel kit might require you jet down if it's restricting air flow more than the factory design.
http://partsfinder.onlinemicrofiche....&d=-CARBURETOR
World of Powersports' 1997 Yamaha KODIAK YFM400FWJ (4SJ6) | AIR CLEANER W/ INTAKE Parts List
The factory airbox looks restrictive to start with. Unless you're submerging it in water I would just run an Outerwear over the filter and call it a day.
http://partsfinder.onlinemicrofiche....&d=-CARBURETOR
World of Powersports' 1997 Yamaha KODIAK YFM400FWJ (4SJ6) | AIR CLEANER W/ INTAKE Parts List
The factory airbox looks restrictive to start with. Unless you're submerging it in water I would just run an Outerwear over the filter and call it a day.
#3
#4
My suggestion would be to just buy different jets for around $3 each and pass on the jet kit unless you're not comfortable trying to figure out what jet sizes you need for yourself. I've looked at jet kits before and IMO they aren't worth the money because you can buy bigger or smaller jets and a different needle if you want for much less than a jet kit costs. If you look on the Dynojet website their jet kits are selling for around $59 and you can buy jets for around $3 each from places like Rocky Mountain ATV or Dennis Kirk.
If you've added airflow then you're probably lean and need to go up on the jet size.
If you've added airflow then you're probably lean and need to go up on the jet size.
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