BuggyDepot.com Tech Center 2.0   Categories: All Articles [42] Maintenance & Troubleshooting [3] BDX Product Guides [17] GY6 Performance Advice [3] Service Manuals [1] How It Works! Writeups [5] General GY6 Information [5] Weaknesses & Fixes [1] Modification Ideas [0] Narrow your search by model   Makes/Models: 150cc GY6 Engine [12] Yerf Dog GX150 [6] Carter Talon [1] Twister Hammerhead [1] 8 Pole Stator [1] Honda Ruckus [12] 150cc GY6 [3] GY6 150cc [1] All GY6 Models [1] Crossfire 150 [1] Yerf Dog CUV Scout/Rover [1] GY6 150cc Engine [1] Dazon Raider 150cc [1] GY6 [1] Yerf Dog [1] Twister 150cc [1] Blade 150cc [1] Crossfire 150R [1] Swap [1] BuggyDepot News   Current Status Of Ruckus Swap Kits [Update 8-16-11] Tuesday, August 16, 2011 Front Brake Kits For Yerf Dog GX150 Now Available! Sunday, March 6, 2011 New GY6 Race-built Engine Machining & Building Services! Saturday, January 22, 2011 Overhauled BD Technical Center Released! V2.0 Monday, February 22, 2010 BuggyDepot.com December 2009 Newsletter Wednesday, December 9, 2009 Please note...   Content is copyright © 2005 - 2013 Buggydepot.com All articles GY6 150CC ENGINE   Welcome to the BuggyDepot.com Technical Center! How It Works! Decyphering GY6 Engine Codes This simple explanation reveals how to crack the code and tell what engine you have. [Rating 4/5 ] [57 comments] [View Article] How It Works! 150cc GY6 Automatic Choke Explaining the workings of the GY6 auto-choke. [Rating 4/5 ] [56 comments] [View Article] Properly Selecting And Installing Carburetor Jets A guide explaining how to properly select jet sizes, and installation on PD24J carburetors. [Rating 5/5 ] [9 comments] [View Article] What Is Displacement? Big Bore Kits & Stroker Cranks A detailed explanation of engine displacement and the relationship of "bore x stroke" to the power production of your engine. Displacement calculator included! [Rating 5/5 ] [8 comments] [View Article] GY6 Camshaft Installation Guide Detailed guide to removing and installing the camshaft on a GY6. Covers valve timing, valve adjustment, and finding top dead center. [Rating 5/5 ] [12 comments] [View Article] 150cc Carburetor Cleaning Guide A picture guide showing the steps to properly cleaning a gummed up DENkI (or equivalent) carburettor with carb spray. [Rating 5/5 ] [20 comments] [View Article] HOWHIT 150cc GY6 Vacuum Line Diagram Diagram of the vacuum lines on the Yerf-Dog GX150 HOWHIT [Rating 4/5 ] [21 comments] [View Article] Upgrades: Transmission Modifications Want to know exactly what our transmission modifications do? Look inside for a detailed explanation on each. [Rating 5/5 ] [5 comments] [View Article] How It Works! GY6 Reverse Gearbox An explanation of how the GY6 150cc external reverse gearbox works. [Rating 5/5 ] [13 comments] [View Article] Ignition Troubleshooting Guide: No Spark? Having a hard time finding where you're loosing spark? Look here for a detailed explanation of the entire Yerf Dog GX150 GY6 150cc ignition system. [Rating 4/5 ] [97 comments] [View Article] Loss Of Power Troubleshooting: Bogging Down The feeling of "bogging down" when throttle is applied is usually caused by one (or more) of three things. Running rich, running lean, or a weak spark. Look inside for an explanation. [Rating 4/5 ] [31 comments] [View Article] How-to: Install The STAGE 1 Drivetrain Package Easy to follow instructions. [Rating 4/5 ] [2 comments] [View Article] How It Works! GY6 Stator Unit Ever wondered how the GY6 stator works? Click here for a short writeup on its inner workings. [Rating 5/5 ] [8 comments] [View Article]