Founder of Buggy Depot and NanoEFI. Certified buggy nut, riding enthusiast and GY6 mad scientist. Contributor to the sport since 2002. Member #7 on BuggyNews Forums, and hosts the Yerfer.net and GX150 Yahoo Group archives.

Author Archives: Travis @ Buggy Depot

Which Yerf Dog Spindles do I have?

Yerf-Dog made several design changes to the front-end of the 150cc Go-Kart series. Not all generations of Spindle and A-Arms...
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GY6 150cc Ignition Troubleshooting Guide: No Spark?

This guide covers almost any of the 150cc buggies, scooters, or ATV’s with the standard “AC” CDI setup.  The first...
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Protected: 150cc Reverse Kit Installation

There is no excerpt because this is a protected post...
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HOW TO: GY6 Big Bore Kit Prep

“How do I machine my engine cases for the big bore kit?” It’s the most common question we get about...
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Easy GY6 Cam Timing Guide

Top Dead Center refers to the piston being at the very top of its travel in the cylinder. Otherwise known...
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Dazon Raider Classic – Wiring Diagram

The Dazon Raider 150cc comes in the usual electrical configuration. We carry Dazon Raider 150 Electrical Parts with warranty. The...
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Crossfire 150R Wiring Diagram

To download, right click and press “Save as…” Ignition Parts Stator (1 winding +Trigger wire) Ignition Coil CDI Box Spark...
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GY6 Valve Adjustment Guide

Valve “lash” is the technical name for the gap between the valve and tappet.  The lash is critical to a...
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GY6 Camshaft Installation Guide

Installing a new performance camshaft is about a 45 minute job, and the engine doesn’t need to be removed.  Only...
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