Review on 🔍 Enhanced SEO: Edelbrock 6593 Air/Fuel Ratio Gauge for Improved Performance by Dana Mahendra

Most carburetors that are purchased for a mid-size hot rod are calibrated WAY too rich. With this device you can effectively tune/calibrate/modify any carburetor circuit. Most people use Holley and they are easily customized to the user's intended purpose. Most tuners swap out the "main" injectors, but the car will mostly run on transition or idle circuits unless you're just involved in drag racing. With this product, you can track your actual fuel consumption in any driving situation. Often the idle circuit and transition circuit must be steeply sloped to provide economy for the daily (or part-time) driver. Using this product in conjunction with David Vizard's How to Increase Power especially Volume 2 and Dave Emanuel's Holly Carburettors will give you the technical knowledge to (perhaps seriously!) modify your Holly. Most muffler shops will drill the required hole and then weld the plug to the exhaust pipe for a small fee. Now go home, set up a monitor and start saving gas or reducing ET, whichever you prefer.