I see there are many different dfi systems, what would i need for my 89 gt? How much should i expect to spend???I plan on running 76lb injectors with the current set-up in signature!!! thanx
how much power are you planning on making? You probably won't need DFI until you grow out of your s-trim. AEM makes a great system, it uses stock sensors and just replaces the computer, I have heard great things from the turbo crowd about it! Plan on spending around $1200+ for DFI