Have a look at www.jefferies-au.org/my16m/index.htm It describes an Atmel based replacement for the Weber Marelli 16M ECU as used on fuel injected Moto Guzzi motorcycles, a good informative site with photos and plenty of supporting data. Nigel Duckworth Nikhil Praveen wrote: > Hi everyone, has anyone tried building an EFI controller (to control > fuel and/or ignition) for any car using any PIC chip? -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads