I'm actually not new to FFR, just new to this forum. I have Spyder #32. 408W, Tremec TKO600, EFI. I teach Automotive Tech at the high school and college levels. My car was Mass-Flo injected but the digital/analog converter laid down after 149 miles and is no longer serviced. My high school students designed and built a system using off the shelf and wrecking yard parts.