Quote Originally Posted by steveo View Post
it was a long time ago and a borrowed unit? it had a serial cable for configuration. you could set the 0v=AFR and 5v=AFR, so you could use 9:1-16:1 ...
After quite a bit of searching I've been unable to locate anything they're currently selling that is configurable over serial. They do make a 4 channel controller that can be configured over CAN but it's awfully pricey.

Thinking I'm going to buy one of these gauge setups - they appear to be quite a bit cheaper for the same functionality as the "inline" setups. I would assume this is because the electronics for the gauges don't need to be weather resistant.