Any time you give it more air, it's going to want more fuel. They're forced to push these things out so lean. My 450 has a fuel tuner and my buddy put a Vortex in his 500. We both also have FMF cans though. Putting this airboot into my bone stock 250EXC next week, so I guess I'll be finding out myself soon!
Very Helpful!!
Thanks for showing that I tried for an hour with the boot installed in box first!
Haha. Glad it helped. Work smarter, not harder 😋
I got a 2024 fe501s I’m wanting to remove reed cage/reeds but can’t fined info on whether or not you need a ecu remap or not
Any time you give it more air, it's going to want more fuel. They're forced to push these things out so lean.
My 450 has a fuel tuner and my buddy put a Vortex in his 500. We both also have FMF cans though.
Putting this airboot into my bone stock 250EXC next week, so I guess I'll be finding out myself soon!