B. shaun. There is no such thing as leaded fuel available in the UK and hasn't been for years. If you are referring to the red fuel pump at petrol stations then it is LRP or lead replacement petrol and is NOT the same as leaded.
Either way unleaded fuel is absolutely fine in all A98 and A114 Qualcast engines providing you change the spark plug to an NGK BP-4. This is in accordance to the Atco/Qualcast issued service bulletin.
pleasant
July 2010
yes you can put leaded or unleaded in .every 3 of 4 tanks of unleaded you use 1 tank of leaded to keep it running well the leaded keep the valves and piston in good order
shaun
July 2010
can not see why not unleaded fuel came into use mid 80's,but there is a addative that you can use if you have running problem's
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