[bpu699]

Originally Posted by scottrx7tt

If you want one with a stepper motor, and new technology that still has a needle, you could go with something like this...
80mm is a perfect size.
80mm Black Face Boost Gauge with warning and peak and outside shift light (BAR) | eBay

How would you get that to read correctly with the Porsche sender... Don't they have to be calibrated together?