hi this is gospel
supermarket fuel does NOT have the additives that regular brands have this is the
same with petrol that is why it,s cheap !
at my garage we advise not to use supermarket fuel unless you want sticking
cam lifters and a worn out engine! on all servicing we do we use TEXACO additives
in the fuel and engine flush on all LEXUS,S and lesser vehicles
TEXACO SPEC SHEET AVAILABLE
regards tommy