Has anyone thought about putting an aftermarket efi on their carbureted 610? Saw this kit and it got me wondering.... http://www.ecotrons.com/400cc_to_800cc_Engine_EFI_kit.html
As soon as someone comes up with a true mass flow injection system I'll be on board. Until then the tuning needed to get a speed density system to work properly is jsut to daunting. Self tuning using a 02 sensor is a myth and is only slightly better than starting from square one and writing you're own maps.
http://www.aemelectronics.com/engin...ersal-standalone-engine-management-system-58/ These guys are leaders in the sport compact scene. I used one of their older systems on my Miata, built my own maps from scratch in Excel and fired it right up to a steady idle. I just wish the unit linked above was a little smaller and lighter for use on a thumper.
