Xr650l carb tuning. 5mm diaphragm-type CV carb.

Xr650l carb tuning The TM40 features a built in fuel pump which provides unparalleled throttle response and eliminates the need for the troublesome, constant velocity Keihin Jan 12, 2025 · On the plus side, I’ve learned a lot about how carbs and jetting works and the limitations of a CV carb. 45mm / . Pricey for a little motorcycle carb, but the same carb from Procycle is $580!!! Dec 25, 2010 · I live & ride between 1-4K ft w/ the stock carb - tweeked as follows: The bike is already desmogged & desnorkeled, Dave's mod's, 160/55 (a little rich to run cool), 2. com Stock carb with following modifications: Dynojet DSP12 slide spring Slide holes drilled out a little, I think 9/64"~5/32" per Dave's mod Most consistent settings I found for the carb: Pilot jet: Keihin (Genuine) #50 Main jet: Keihin (Genuine) #158 Needle: OEM Style (from All Balls Racing kit) Needle shim: 0. 5mm diaphragm-type CV carb. . Third groove for c-clip. I also have a 70 watt balast, igniter, & control module for a twin-bulb HID, all stuffed in the airbox intake. no more pinging on the grade. 25 turns out, Uni filter, FMF PowerBomb header & Q2 muffler. A different approach. XR650L Carb Mods by Dave Closs and Brian Jackson, minor revisions by Jets R Us These mods help correct the stock lean condition. Power increase and throttle response will be better. 0177" The Mikuni TM40 kit is a very straight forward carburetor upgrade for the Honda XR650L. With these instructions, anyone with basic mechanical skills and a few tools can tackle the job. Since I ride 6000' to -50' at Octillo the carb is great. Oct 12, 2006 · BTW 160 main for carb stuff & 165 for all. Niche has them with the XR650 adapters installed for $425. If you decide you want to go with a flat slide carb I purchased mine from Niche Cycle. (153 main stock) 2 1/4-1/2 turns out. Though intended for 1993-2004 Honda XR650L models, these carburetor mods may work on other model bikes that use the Keihin 42. See full list on chinonthetank. bqphsz jmdhtcp vjybfor xknsdx iofix rkxzow rmi pnwo mfv mzbn