Quote:
Originally Posted by rjwojcik
Lol, I too discovered the boost can be read from digital info from the OBD2, but only after spending a lot of time feeding the vacuum tube through. I've an N54, btw.
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This is why I created this small thread. I didn't feel like feding tubes through the firewall.
I tried to find definite information on the forums about whether or not it is possible to read boost through OBD2 for the N54 - and I couldn't. So I decided to give it a try and share my experience. Note: I believe that the digital readout of boost is only possible with the version 2 of the P3 gauge (the only version sold now). The earlier version couldn't do it.