A question on fuel for a E-450 ford chassis
My neighbour and I both have Jayco Greyhawks on Ford E450 chassis. The same engine, the 6.8L ford engine. He insists on using high octane fuel, probably octane 94. I was considering using octane 87...
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Only time I have seen people use higher octane fuel is if they have a custom tune, and have timing changed so as to require the higher cost gas.
I just use the cheap stuff, and so far, so good.
I just use the cheap stuff, and so far, so good.
