Search found 3 matches

by Wayne
Mon Nov 23, 2015 2:49 pm
Forum: EIS Sensors
Topic: Manifold pressure
Replies: 3
Views: 13277

Re: Manifold pressure

I ordered a new sensor, which come with a new plug, I noticed my old grey plastic plug on old sensor did not plug in all the way, but I did not know that, for first 350 hours, I tried the new silver plastic plug on the old sensor and it plugged in all the way, so I think the EIS readings are correct...
by Wayne
Mon Oct 26, 2015 8:02 pm
Forum: EIS Sensors
Topic: Manifold pressure
Replies: 3
Views: 13277

Re: Manifold pressure

I also have a MP problem, for 350 hours on my 914 Rotax, no problem but last few days, I throttled back from cruise rpm. To descend and my warning light come on for only a second, then at idle on the ground, I notice it will jump from 3 to 13-14 inches at idle but all looks ok above 1700 rpm. Remove...
by Wayne
Mon Oct 26, 2015 7:43 pm
Forum: EIS Sensors
Topic: Oil Pressure reads 99 on new install
Replies: 2
Views: 8422

Re: Oil Pressure reads 99 on new install

Since new my EIS 4000 showed 75 psi oil press and very steady, idle or cruise rpm.. (914) Rotax, after 275 hrs, it dropped to 37 to 45 and continues to fluctuate, replaced sensor and oil pressure regulator to new design bullet type. Still same readings and fluctuation, purchased new car oil pressure...