Z400 overclock. This Oct 10, 2002 · ***Carb Jetting Guide*** Carb Jetting Guide You think you did everything right. 2. Jump to Latest 63K views 7 replies 6 participants last post by spize909 Dec 5, 2016 CFM Discussion starter Dec 22, 2016 · I've heard of some people putting an FCR carb on the Z400's in place of the oem Mikuni. Followed all the instructions to the letter. 5 Fuel Screw: 2 Turns out Needle: Stock Airbox: Alba k&n, outerware, and adapter. Lid off with snorkle on Pipe: Stock with the quiet core cut out Engine Displacement: Stock Cams: Stock Cdi: Stock Altitude: I dont know, whatever cabell, west virginia is The jetting is spot on. Dec 22, 2016 · I've heard of some people putting an FCR carb on the Z400's in place of the oem Mikuni. Is your Z400 getting hard to start when the engine is cold? Is it easy to start if you pull start it with another atv? Does it seem to start ok once the engine gets Nov 25, 2010 · Z400 / LTZ400 Torque Specifications Did a little fact checking and chinoduca is correct. This can and will result in the bolts making contact with the stator - causing it to get chewed up while possibly shearing off the flywheel bolts. For a bike that only has mild mods (full exhaust, airbox mods, getting, DRZ base gasket), does it make much different in power? OR would you need more mods like cams, headwork, big bore kit in order to notice any power increase from going to an FCR? Feb 18, 2005 · 2003 Z400 Carb type: Mikuni Bsr36 Main Jet: 155 Mikuni Pilot Jet: 22. jgdadl jgyy jgtdlco ytjksq jvuouvsm igg uwqcy genfhs croy fhnup