At 12:16 PM 6/25/96 -0500, you wrote: >Are there any OEM engine controllers using the Intel 8051 cpu or any of its >variants? YES!! Most of the Bosch Motronic systems used an 8051 variant .. Ranging from the actual 8051, the 8052, and the Siemens 80515 Then they went to the 8096 .. Jim