I've successfully split the 4L60E 40 PPR for both a '0411 PCM and Dakota Digital Electronic Cable Drive Speedometer Control Unit ECD-100: http://www.dakotadigital.com/index.c...rod/prd886.htm

Maybe the Dakota Digital SGI-5E will be a solution: http://www.dakotadigital.com/index.c...rod/prd126.htm

Perhaps the SGI-5E has the ability to supply multiple outputs from one single 40 PPR (VSS) input; which would eliminate the need for a DRAC?

Additional information on the SGI-5E http://www.dakotadigital.com/pdf/SGI-5e.pdf

dave w