I HAVE just bought a 1997 EL Falcon GLi with factory-fitted dual-fuel and I'm not what the procedure is for the general driving of this car. How often do I run it on petrol? I have been leaving it on LPG and changing to petrol about once a month.
RUNNING on petrol once a month is enough to keep the fuel-system seals and fuel pump from drying out and possibly failing.
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