WebIdle- Make sure the idle jet (pilot jet) is clean and preferably new. Make sure the fuel screw on the bottom of the carb has the spring, washer, and O-ring installed with the O-ring closest to the tip. The fuel screw setting is usually between 1 turn out and 2 1/4 turns out, and ~1 1/2 out from closed as an estimate. WebKEIHIN FCR Carburetor conversion kit for installation on Suzuki Drz400 Jul 11, 2024 · Find many great new & used options and get the best deals for Suzuki DR-Z400 jetting kit Keihin FCR carburetor / flatslide 39 DRZ 400 jets at the best online prices at eBay!
Keihin FCR39 Needle and Main Jet Upgrade - create.fix.share
Websupermotopilot1. 423 subscribers. This is part # 3 the tuning and info after the fcr 39 mm flat slide carb was installed. Part #4 racing a stock motor drz 400 with 3x3 and jet kit, comming soon . Web26 gen 2016 · Float setting 9mm (and the float is actually working to shut off the fuel) Main jet - 165 or smaller. (between 155 and 165) Pilot jet - 45. Main air jet - 200. Pilot air jet - … hazel grove macclesfield road
FCR Install For Dummies Suzuki Central Forum
WebRetail Price $ 1,341.99. Our Price $ 999.90. Availability: In Stock (Changes Daily) Complete Throttle Assembly ($ 89.90) Complete OEM Part. TPS Sensor ($ 160.00) New installed advanced timing option tuned per order. Tuning Performance Upgrade ($ 100.00) Setting the carb up for each Rider- adding OEM upgrades available from Keihin. WebKeihin FCR39 jetting guide. I have a 2001 drz400S with the keihin fcr39. It has the 3x3 mod, and a Yoshimura slip-on exhaust. The guy who sold it to me said it was re-jetted, but I haven't confirmed that. The bike runs great and I have no issues with idle or power, except that it pops on deceleration or coasting in gear. stock Keihin FCR 39 (not MX) drz400e stock pipe with the baffle still in the muffler. air box with the rubber restriction removed. elevation ca. 1000 ft above sea level These are the jets I have at the moment: PILOT AIR JET - 60. MAIN AIR JET - missing (ordered standard 200) MAIN JET - 165. PILOT JET - where is it?! Not next to main ... hazel grove macclesfield road sk7 6bf