Awwsome stuff! Truck runs so smooth. Much more throttled response. And works out to be a dollar a tankful. Cant beat that. Benjamin D.
Good stuff. Well worth purchasing. Noticed big difference after a couple of tanks. Jeffrey D.
Top quality product Have used in 2 tanks of diesel so far and am quite impressed with the performance of my 99 powerstroke. Will likely continue to purchase this additive for hopefully another 260k miles. Jeff K.