I bought Opti-Lube Summer Blend and find it very affordable- it should save money in theory if the injectors alone last longer.
However, it smells extremely bad and it's a hassle to add to the tank everytime... so I stopped using it. Finding a pump with B2 makes a lot more sense.
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'84 760 D24T/M46
'86 Isuzu Trooper Turbo Diesel
'01 VW Golf TDI
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