Oil to fuel mix for 1988 evinrude 48 hp spl

[bob nawrocki]

i was told that it should be 1

i was told that it should be 100:1 but i'm running it on a pontoon boat and i won't be running wot.

 

[joereeves]

The 100/1 was a OMC disastrous

The 100/1 was a OMC disastrous goof. Use the 50/1 mixture.

 

[bob nawrocki]

Thanks for the response! Will

Thanks for the response! Will this mixture foul the plugs? if so what plugs would you recommend? do you have any further tips on regular to yearly engine maintenance or upkeep? Any other information you have on this particular engine is appreciated..

 

[joereeves]

"The 50/1 mixture is the recom

"The 50/1 mixture is the recommended mixture that all of the later engine use. If it fouls the spark plugs, there's something else wrong with the engine..... weak ignition, etc.

Use Champion QL77JC4 plugs, gapped at .040 ."