Does anyone have a reference for, or experience of, any actual measurements that have shown a benefit of UCLs. Specifically, has any UCL been shown to reduce cylinder, ring, or valve seat wear? Alternatively, has any UCL been shown to reduce friction (when in use) to a point that it increases power, decreases mileage, or reduces ring temperatures? I would be interested in any measured benefit, including fuel pump benefits.
Bottom line, are there real data to show that an additive to fuel can have the effects above.
Bottom line, are there real data to show that an additive to fuel can have the effects above.