If you are serious about tuning your car, then eventually, you are going to want to work on your engine management systems. AEM stands for Advanced Engine Management, and the company offers a wide range of products to help you improve your vehicle's performance. The AEM Power Programmer is a great way to harness more power from your engine. It is designed to plug right into the diagnostic port that all cars manufactured after 1994 are required to have. The AEM Power Programmer will then read your Vehicle Identification Number and will have the right software to let you alter your ECU's programming. The AEM Power Programmer will ask you a series of questions and you answer them based on how you have tuned your vehicle and how you want it to run. Give it a few minutes, and the AEM Power Programmer can completely change the way your vehicle performs. You will be thrilled to be able to make these changed by simply pressing a few buttons. With the AEM Power Programmer, you can tune your engine like a race team would, giving you all kinds of options and flexibility that would otherwise not be available. Auto parts customers certainly deserve an outstanding level of service when ordering reliable auto parts from us. For all our customers, we make available a 24-hour, 7 day a week assistance desk to address your queries. Nobody likes to pay for shipping, so we offer FREE shipping on every order $50 and higher. If you spot a better price somewhere else, give us a call - we always beat any advertised price for auto parts.