Q:Adding additional guages.
 

As an overly anal Porsche owner, I would like to add more accurate guages to my 87 944na. Specifically temperature, oil pressure, and maybe voltage. My question is, what aftermarket guages will work with the stock senders. I really do not want to have to install T's and splitters for multiple senders.

I recently did this on my sport bike and replaced the stock temperature guage with an Autometer white face temp guage. It was able to use the stock Yamaha sender. Now I know exactly what the temp is, not just if it is in the "normal" zone. I would like the same on the Porsche.