Good news! RS Autosport will soon be back and better than ever. RS Autosport is undergoing a transformation. In addition to cutting-edge do-it-yourself EFI control hardware, we will be providing the latest and best electronic devices that the automotive aftermarket has to offer, so we can help you get the most out of your modern street or track machine. Look for us to open our doors very soon. We've staffed up and we're getting things rolling now, and we'll be attending SEMA this year to hand-pick the best the industry has to offer. The automotive aftermarket is coming back, and we're going to be part of the resurgence. Stay tuned! If you are the original purchaser of an RS Autosport product and have a warranty issue, please contact us at support@rs-autosport.com and we'll be glad to help you out.