H22a Apexi AFC4 Air Fuel controller. It has been connected to my engine, but it is won't work for my engine type. So, it has not really been used. The item "H22a Apexi AFC4 Neo Air Fuel Controller" is in sale since Sunday, July 22, 2012.This item is in the category "eBay Motors\Parts & Accessories\Performance & Racing Parts\Auto Performance Parts\Electrical Components\Chips, Programmers". The seller is "benjaminm-us" and is located in Hulbert, Oklahoma. This item can be shipped to United States, Canada, United Kingdom, Germany, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Austria, Switzerland, Norway, Croatia, Bermuda, Guernsey, Gibraltar, Iceland, Jersey, Liechtenstein, Luxembourg, Monaco, Ukraine.