Hi I may have discovered another issue in my Camaro build ,I have 91 camaro using 86 corvettte maf engine that requires 2000 vss signal for ecm .I am using the programmable dakota digital dash 4000 Vss signal .The speedo can be programed but how can I get the 2000 Vss signal to the computer. I think I saw on the buffer a place for 2000 or 4000 out put.My trans sender will be putting out 4000 required for the digital dash. Any help would sure be appreciated Thanks Mike