need help wiring up 1g instrument cluster

[turbojo]

need help wiring up 1g instrument cluster on my 91 talon it's a race car so it has no inside wiring I have the plugs for the cluster all I want to wire up is tach speed sensor so I can use launch control on dsmlink and the gas gauge

 

[HIGHPSI4]

You need a wiring diagram of the instrument cluster that shows wire colors. Then just cut the two big gray plugs off the car side wiring harness and just use the wires you want.