Lecton Air Fuel Ratio Tool - Genuine Factory Set Up Tool

Genuine Lectron air fuel ratio set up tool. Genuine factory set up tool. The Fuel Ratio Tool is the ultimate tool for getting a starting point for your metering rod. This tool is extremely useful when setting fuel ratios between multiple cylinders. No more guessing on rod lengths this tool makes it easy to get the length right. The Fuel Ratio Tool is the ultimate tool for getting a starting point for your metering rod. This tool is extremely useful when setting fuel ratios between multiple cylinders. No more guessing on rod lengths this tool makes it easy to get the length right.