Had a monitor fitted by my normal LAME. Fair bit of work in fitting all of those EGT, CHT, OAT and fuel flow probes and sensors. Then an avionics guy wired it into the GPS, which was not too big a deal. I guess the labour was a couple of days really. It fitted neatly into an existing vacant instrument hole. It came with all of the STC's and paperwork needed. All worked well. I especially liked the download function... Although I must admit like Jaba says I usually needed expert input to understand all of the graphs and data coming out of it. I use G1000 now, much more slick to view and operate but it does not seem to have a download facility, not in my software version anyway. I don't run LOP though Well, not since I burnt an exhaust valve in a big way. Am told it was either guide wear or I just plain got it wrong.
