1989 TTA Swap to 1992 FB convt

[TURBOGTA]

Can I use the 89 TTA gauges and install them into the 1992 FB dash ? It's a TBI V8 car, or do I have to switch the wiring for gauges. I can't remember.

 

[Jan Larsson]

The cluster is a direct replacement, to get the boost gauge working you need to wire that one up ... don't have the schematic in front of me at the moment but that is not much involved.

The tach I believe will be off as it's a V6 vs a V8 so signal will differ.

 

[ttanotchback]

Thanks Jan you're the best...