90 vs. 91 FSM?

[Paul Workman]

Ami's new toy is a 91 Z, and mine is a 90. Do ya think there's difference enough between them to warrant a separate FSM, or can I get by with the 90 FSM - more or less? (I'd be interested in a 91 FSM if anyone has one gathering dust somewhere:p)

[-=Jeff=-]

yes, mainly the electrical.. there are quite a few changes from 90 to 91, especially the forward engine harness for sure, plus changes to the dash wiring to allow for the Delayed Accessory Bus (keeps radio and windows powered for an extra 10 min or until a door opens)

that said, for most things, no it is not needed, but for other stuff I would recommend it.

[Paul Workman]

Thanks, Jeff. I (and Santa) will keep an eye out for a set! Hers has a few user mods already; secondary delete, coil-overs, radio (kaput - have replacement = why I ask about the FSM).

Paul.