Thank you for another great year! Please Note: The JPI office will be closed Tuesday the 24th and return January 2nd. JPI wishes you a Merry Christmas & Happy New Year!

News & Events

EDM900 Praise

October 30, 2017 by Craig Peyton

I have 60 hours on my JPI900. It is all I had hoped for and eliminates the problem with replacement transducers for Mooney aircraft. This replaced the JPI700 I had in my 89’Mooney 201. I made a new panel to accommodate the 900. It is a great unit and product…


The JPI will save your life or engine (if you pay attention)

October 27, 2017 by Craig Peyton

BetterAircraftFabric I have one of them on the turbocharged 6 cyl Continental and I would not fly without it. – If a fuel injection nozzle plugs up on a turbocharged engine a certain disaster is going to follow and the instrument is basically the only real warning one will have…


JPI Confirmed Life Saving Decision

October 05, 2017 by Craig Peyton

Donna,  We spoke yesterday on the phone. I purchased a JPI-830 last year and had it installed on my Maule M-5-235 after I had the engine rebuilt earlier this year. After having the work done I flew the aircraft from Seattle up to Juneau, Alaska then for the following 3…


JPI data download system is the best I’ve ever seen for any airplane system

March 22, 2017 by Craig Peyton

Dear Joe, We have installed the EDM-790 and flown about 20 hours so far.  It’s pretty cool.  Still learning all the features but we are seeing serious fuel savings – about $100 a night.  I’m working with GAMI to tweak the fuel flows a bit more.  The data download system…