BorgWarner 9174 setting turbo speed sensor

Hello,

I'm trying to setup turbo speed sensor on the BorgWarner 9174 on the m150.

BorgWarner 9174 with speed sensor 3 pin.

Pin 1 to b06 udig11

Pin 2 to ground a34 0v sensor a

Pin 3 to +5v b26 5v sensor a

I've been trying a couple different setting in the cal and it hasn't been reading, not sure if Im just not spinning the turbo fast enough or I have the settings incorrect. (Still just idling before I go to the dyno)

Any help is appreciated.

I installed one earlier this year, this is the wiring I used and it works well.

Like you said, at idle, you might not see data as it's not spinning fast enough. You'll need to give it some throttle to check if it's working.

You can use M1 Tune: Tools->Capture Inputs to see what the signal looks like. That should help you with the proper setting for the udig.