Johnson 90 hp.<br />Model E90TLCNB<br />Serial JU132982<br /><br />Need correct plug and gap. <br />and is it a 1982 year?<br /><br />Thanks much.<br /><br />Bradster
I belive the latest recomended plug is the Champion QL82C, although the original QL77JC4 plugs are fine too. Gap is .030" but some here get better trolling out of a .040" gap.<br /><br />You're right, it's a '82:<br />E - Evinrude<br />90 - 90hp<br />T - Tilt & trim<br />L - Longshaft (20" transom)<br />CN - '82<br />B - meaningless model run letter
