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- sinocea0 (29406)- Feedback left by buyer.Past 6 monthsVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
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Reviews (1)

Jun 06, 2018
Great Additive
1 of 1 found this helpful This is definitely the best deisel additive I've used for sure. Put it in my boat with twin 660 hp cummins motors and went from 82 gallons per hr to 67 gal per hr at wide open throttle. Was amazed at the difference in fuel economy according to the smart craft on the boat that tells you the fuel burn.