Upgrade to VP-400?

[rvdave]

I recently purchased and am in the process of installing the VP-X system, is it possible to upgrade to VP-400 and what is the process for doing so?

Dave Ford
Cadillac, MI

[Marc Ausman]

I recently purchased and am in the process of installing the VP-X system, is it possible to upgrade to VP-400 and what is the process for doing so?

Dave Ford
Cadillac, MI

Your best bet is to sell the VP-X on the open market and then purchase a VP-400. The VP-X is not a direct swap for the VP-400 PDU, although the pinouts are the same for the power pins. Also note that the VP-400 PDU has three more circuits than the VP-X.