Holley Terminator X Max

[Lou94Stang]

i am installing a Terminator X with Tranny control for a LS turbo swap in my 1999 2dr Tahoe, and want my gauges to work. I was thinking about splitting the Holley signal wires to work my factory gauges. The oil sensor I assume I can split. The coolant sensor I read that there is a 3wire sensor that has 2 signal outs. What would I need to do to get the speedometer and tachometer working. The Holley will be controlling the transmission so I just need the signal to work the gauges.

 

[Kchevys]

^^^^^^^ Exactly what he asked. I was told about this today and am planning an LS swap on 1999 K2500 Suburban. I would like to know from anyone with experience.