Fitting a bj74 instrument cluster into bj73

[Rbtsas]

hi guys
I have just dropped the 14bt int my bj73
I was able to get a bj74 cluster for it with the turbo lights in it.
If I was to swap it into the 73 what's involved to make the turbo lights work? I'm sure the wiring looks will be the same but what has to also be done

 

[cruiserdan]

You will also need the two pressure sensors that are mounted inside the left fender near the front battery.

 

[cruiserdan]

The sensors can be seen to the right of the square box. this view is with the front battery removed. There is a low and a high side. the low side triggers the green boost light and the high side triggers the orange over-boost light (above ~14PSI)

 

[Rbtsas]

sweet. i can get those is it pretty straight forward from there?

 

[cruiserdan]

I can't say. You of course need the wiring from the sensors to the dash and the vacuum lines from the engine to the sensors. All I really know about the sensors, other than where they live, is that if you inadvertently set the front battery down on the vacuum line during installation they quit working......