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FishOnOne's avatar
Aug 21, 2018

ExxonMobil Synergy Diesel Efficient

Has anyone run ExxonMobil next generation diesel fuel? They claim it improves fuel economy, reduces emissions and runs cleaner, and keeps injectors clean.

I've run a couple of tanks of this fuel not paying attention to the fuel economy, but I did notice a decrease in regen frequency which means it should improve fuel economy. Because of the improvement in miles between regens I decided to look at ExxonMobils website to see if there is something special with their diesel fuel and low and behold there appears to be a new gen diesel fuel being phased in.

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