Going to reflect on my experience with the E-Tec Vapor separator/electric fuel pump unit.. and my issues with no fuel pressure. if you remove the top cover of the vapor separator (the top cover has a float that releases air and vapor if any gets trapped in the unit" there is a tubing coil inside that cold water runs through to cool the fuel thats the core purpose of the unit as well as the medium pressure electric pump that supply's vapor free fuel to injectors .. "fill the vapor separator full of liquid and blow pressured air through the water cooled coil you should not see any bubbles if you have them you have a leak in that coil and water will get into the fuel system." The core issue is the fuel pump which is removable has a very fine mesh screen over its inlet at the bottom in the rubber grommet seat which you can pull out and "check and clean it" and I find it totally plugged quite often with little tiny rubber and dissolved plastic particles often so bad that the pump can barely get fuel flow at all , Where does this crud come from ? old deteriorating fuel line who's inner liner s been attacked by ethanol fuels it then sends this gunk through the system and it all ends up in the bottom of Vapor separator in the fuel pump screen. The other thing that E-tec owners need to be aware of is there is "also" a spring loaded fuel pressure regulator on the outlet of the fuel pump that releases excess fuel pressure when the engine is idling , on its outlet in the base of the vapor separator is another fine mesh screen filter on the pressure regulator return line , if this gets plugged the excess fuel pressure will not release and the fuel pressure will climb up way to high ,, this causes all kinds of run-ability issues as the high fuel pressure being supplied to the injectors throws off the mixture calibration making it way too rich. kzfaq.info/get/bejne/h8lnedWdyK26p5s.html , E-tecs also have an inline a fuel filter that must be replaced The recommended interval is every 300-hours or three years for average recreational use. but I have seen this gunk get past the fuel filter a number of times ..

Thank you for this video. Good easy to follow information.

Great information thanks👍🏻🇨🇦

Thanks. I know it's a taboo subject but some believe if you change an injector with another one of the same hp no need to reprogram

thanks man

You mentioned it took a long time to get the fuel pumped in. How long?

Thank you for sharing and very kind of you. Has helped me a lot.

Emm's can be fixed normally, it's about 400,-. Also hp pump in vst can be bought separately nowadays, 130,-. Evinrude diagnostic sw is under 100,- and u can code the injectors yourself.

The lights computer always is in red light? In case hace error code the lights flashing? You can explain me please 🙏

I just put EMM on last year an it cost me 2600$.Are you close to Tennessee

Hello friend.. 30 hp etech gives code 94 error. Excess fuel pump current detection. Can you help me? Thank you

My lights didn’t come on near my EMM. I disconnected the battery for a minute or so and hooked it back up and it fired back up again.

good video boss, I'll ask you, I have an evinrude etec 90 hp that starts and stops and in case of faults the codes 94 29 117 appear. What will it be?

I just purchased this motor in the 2005 model. The motor sat for a year or so. I started, and idle strong. On the water it quickly bogged down and stalled. Rinse and repeat until only running in neutral with choke lever up.

Did you change or program in the old injectors to the new EEM

Any new videos on the e-tec?

Not sure if you’ll see this, i have no spark but emm lights function as they should, emm also has no codes i believe, could this be a bad stator?

If we clean the injectors do we have to reset the computer on it?

My 90hp ETEC loses power when you give it more than half throttle. It will start bogging down and go back and forth, revving up a little faster then backing off, kind of that yo-yo effect when giving it half to full throttle. It will idle fine and it will go 3k RPMs fine, anything beyond that and it will start revving up and down back and forth. Seems like a throttle issue, possibly fuel.