Hi All,

Some pointers in the right direction would be great if anyone can help. We have a client that has a drive by wire 2005 5.7L UTE with the 99+ GEN-III PCM. My question is, we have purchased an upgrade for the client for this vehicle. It has the 90mm cable driven throttle body as part of the package. What do we do?

Do we replace the current PCM with the 97/98 GEN-III PCM and do the necessary wiring, where can we get the pin outs and wiring diagrams if it can be done. Your answers would be most appreciated

Regards,

GandC