Quote:
Originally Posted by Madgambler
It's a multipurpose gauge with various feeds from the on-board diagnostics. The turbo pressure is what I'm curious about mostly, but I think it'll show a lot more stats like temps that would be handy.
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I have it installed on my M135i for a month or two. I choose it mainly because I don't need another handheld or samrtphone and just want to keep the way I use my phone simple. By this I mean I don't need to unlock the phone/handheld then tap the app and put it on the holder every time. Also, as I know the bluetooth communication and app processing causes more delay.
A drawback of OBD reading is after piggybacked, the boost reading is not real. Fortunately P3 accepts alternative signal input. A friend of mine has successfully retrieved the real boost reading directly from the tuning box added on his N26 328i (additional wiring required). I'll seek help from him for that later.
BTW, I recalled the peak boost of 11psi/0.76bar for mine (before piggybacked).