HELP Removing Oil Injection for 95 70hp Evinrude

capn

Recruit
Joined
Mar 18, 2003
Messages
2
"HELP" I am tired of messing around with oil injection I would like to disable the pump and just mix my own. Does anybody have any tips on how to do this. My motor is a 1995 70hp evinrude.
 

Stratosfied

Ensign
Joined
Mar 14, 2003
Messages
915
Re: HELP Removing Oil Injection for 95 70hp Evinrude

What seems to be the problem with the unit?
 

Joe Reeves

Supreme Mariner
Joined
Feb 24, 2002
Messages
13,262
Re: HELP Removing Oil Injection for 95 70hp Evinrude

Cap.... The following may be of interest to you.<br /><br />VRO Pump Conversion To Straight Fuel Pump)<br /><br />You can convert the VRO pump into a straight fuel pump, eliminating the oil tank and VRO pump warning system, but retain the overheat warning setup by doing the following:<br /><br />1 - Cut and plug the oil line at the engine so that the oil side of the VRO pump will not draw air into its system. Trace the wires from the back of the VRO to its rubber plug (electrical plug) and disconnect it.<br /><br />2 - Trace the two wires from the oil tank to the engine, disconnect those two wires, then remove them and the oil tank.<br /><br />3 - Mix the 50/1 oil in the proper amount with whatever quanity fuel you have. Disconnect the fuel line at the engine. Pump the fuel primer bulb until fuel exits that hose with the tint of whatever oil you used. Reconnect the fuel hose.<br /><br />That's it. If you want to test the heat warning system to ease your mind, have the key in the on position, then ground out the tan heat sensor wire that you'll find protruding from the cylinder head. The warning horn should sound off
 

9675hpforce

Petty Officer 3rd Class
Joined
Jan 26, 2003
Messages
98
Re: HELP Removing Oil Injection for 95 70hp Evinrude

If your engine is running rich it could be your fuelpump. I replaced my diaphram with a kit and then the 80hp merc ran like a top.
 

capn

Recruit
Joined
Mar 18, 2003
Messages
2
Re: HELP Removing Oil Injection for 95 70hp Evinrude

THANKS JOE REEVES You just saved me some money. I will do this as soon as its warm again thanks alot<br />km
 
Top