1996 90hp Evinrude V4 Stall/Surge Free Beer! Fixed!

Tim Frank

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Joined
Jul 29, 2008
Messages
5,346
Re: 1996 90hp Evinrude V4 Stall/Surge Free Beer!

Re: 1996 90hp Evinrude V4 Stall/Surge Free Beer!

Don't ya just love happy endings?...:)
 

bob johnson

Rear Admiral
Joined
Feb 25, 2009
Messages
4,306
Re: 1996 90hp Evinrude V4 Stall/Surge Free Beer!

Re: 1996 90hp Evinrude V4 Stall/Surge Free Beer!

Don't ya just love happy endings?...:)

happy endings???

I dont remember hearing what the bill was!!!!!!!!!!!!! ha ha ha

bob
 
Joined
May 19, 2010
Messages
12
Re: 1996 90hp Evinrude V4 Stall/Surge Free Beer! Fixed!

190 bucks. Not too bad for an ultra-sonic cleaning, timing adjustment, and 30 minute sea-trial.

Now, one more question! Haha. I cranked it up in the driveway tonight since I plan on taking it out tomorrow, and it started fine. I let it run for 2 minutes at 1000 rpm; then ran it up in neutral to 2500. I brought it back down, but it did not want to go back to 1000rpm and stuck at 1500 rpm. I cut it off - restarted - and the motor went back down to 1000 rpm. I then brought it back up to 2500-3000 rpm, and then tried to get it back to 1000, and again, it would not decelerate past 1500 to 1000 rpm. Cut it off and restarted, and it went back to the normal 1000 (whick the guy told me he set it to). I am going to put it under a load tomorrow, but does this sounds right?

I know you are supposed to set the idle with backpressure (which the guy did); but why when I bring it back down on the muffs, will it not go back to 1000, but rather stick at 1500, until you cut it off and restart it?

Also now I hear a slight ticking/light knocking when it is idling at 1500 when bringing it back from 2500. Normal 2-stroke?

Thanks again for all the terrific help!

P.S. Pay for the ultra-sonic cleaning. An overnight bath in power-tune DOES NOT CLEAN CARBS! I learned this the hard way!
 

lmuss53

Lieutenant Junior Grade
Joined
Sep 9, 2008
Messages
1,227
Re: 1996 90hp Evinrude V4 Stall/Surge Free Beer! Fixed!

I have one of these motors too and like to see how other folks fix problems with them. I've heard that these motors can free rev into a thousand pieces when "revved up" on the ear muffs. I had a similar experience with my 90 when I bought it and I dont do it any more, nothing over an idle on the muffs.

Thanks for an educational post.
 

bob johnson

Rear Admiral
Joined
Feb 25, 2009
Messages
4,306
Re: 1996 90hp Evinrude V4 Stall/Surge Free Beer! Fixed!

190 bucks. Not too bad for an ultra-sonic cleaning, timing adjustment, and 30 minute sea-trial.

Now, one more question! Haha. I cranked it up in the driveway tonight since I plan on taking it out tomorrow, and it started fine. I let it run for 2 minutes at 1000 rpm; then ran it up in neutral to 2500. I brought it back down, but it did not want to go back to 1000rpm and stuck at 1500 rpm. I cut it off - restarted - and the motor went back down to 1000 rpm. I then brought it back up to 2500-3000 rpm, and then tried to get it back to 1000, and again, it would not decelerate past 1500 to 1000 rpm. Cut it off and restarted, and it went back to the normal 1000 (whick the guy told me he set it to). I am going to put it under a load tomorrow, but does this sounds right?

I know you are supposed to set the idle with backpressure (which the guy did); but why when I bring it back down on the muffs, will it not go back to 1000, but rather stick at 1500, until you cut it off and restart it?

Also now I hear a slight ticking/light knocking when it is idling at 1500 when bringing it back from 2500. Normal 2-stroke?

Thanks again for all the terrific help!

P.S. Pay for the ultra-sonic cleaning. An overnight bath in power-tune DOES NOT CLEAN CARBS! I learned this the hard way!

you have to stop reving the motor in nuetral so high!!!! immediately!!!!

nothing more than 1500...MAYBE 1800...

you will surely ruin your motor reving in nuetral to 3000 rpms!!!!!!!!!


wether on muffs on in the water......only in gear should you rev that high is what i have always heard...


good luck

bob
 
Joined
May 19, 2010
Messages
12
Re: 1996 90hp Evinrude V4 Stall/Surge Free Beer! Fixed!

Water tested for 4 hours on Sunday; she ran like a champion! Thanks again for all the help!
 
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