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 [3] 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 Maintenance & Troubleshooting   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] 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 ] [95 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]