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Testimonials

 

What do customers say about ProOne?

“We have spent in excess of $15,000 in the Anaheim location alone on fuel related issues in the past 6 months or so, but zero on the test units I have been running the ProOne Fuel Maximizer.” 

General Service Manager – Leading Construction Company

 

“I have three Cummins QSM 11 engines in my fleet which have the newer computer tier 2 engines. We added the ProOne Fuel Maximizer to our tanks and wow, we received an immediate 7% fuel savings. The sludge on our older fuel tanks and Racor fuel filters were gone! Instead of changing fuel filters every 2 weeks we now go 2 months before we need to change them. That is a major savings! “ 

Don Brockman, Davey’s Locker Sportfishing, Newport Beach, CA

“ProOne Fuel Maximizer saved me over $500 in potential repairs. Fuel Maximizer is an amazing product.” 

Gary Millikan, Costa Mesa, CA

 

“I own a 2005 Dodge ¾ ton crew cab pickup with a 5.9 Cummins diesel engine that I haul a fifth wheel trailer with. I used to get 21 to 23 miles per gallon. After using Fuel Maximizer, the truck averages 27 mpg and occasionally it will hit 28 mpg.” 

Harvey Peak, Maryville, TN

 

“Prior to adding Fuel Maximizer, black soot and ash floated on the water. After the treatment, it could no longer be seen in the exhaust or in the water. ProOne Fuel Maximizer reduced the soot and ash by 90%...amazing!”

Elser Morales/Head of Maintenance, Hornblower, Newport Beach, CA

“ProOne EP-2 Grease was added to the most extreme ride in the park in a test. When the ride was torn down at the end of the season for maintenance, there was absolutely zero wear. After a complete evaluation, they are now switching over to ProOne throughout the park. ” - Head of Maintenance/ Major Theme Park 

“After adding a 15% mix ratio of ProOne’s Industrial Oil Concentrate to our present oil we ended up running the entire job out without changing the slotting blade at all. We went from 1,000 pcs per blade to 10,000 pcs per blade, truly amazing.” 

- David N., Custom fastener manufacturing company, Winona, MN 

“After 200 hours on a 10-day trip we would have to add 1 gallon of a make-up oil. After using the Heavy Duty Oil Stabilizer, we only have to add one quart, and the engine is no longer leaking oil. On the fuel side I was burning 33gph, now I’m burning 29gph with the Fuel Maximizer.” - Captain Paul Strasser/ Independence/ Newport Beach, CA 

“In a controlled test with four different school buses over a four month period, we achieved an 8.2% improvement in fuel economy. All four buses showed an increase in MPG, and one of them increased by 17.5%. ” - Jon K., School district, NV 

“We have a centrifuge that normally operated at 160 degrees move to 172 degrees. After adding ProOne EP-2 Grease we saw the temperature drop to 140 degrees overnight. We now use ProOne products for gear boxes and hydraulic equipment. ” 

- Maintenance Manager/Sanitation district, Northern California 

“SOS lab reports from CAT show up to 50 - 80% drop in wear metals. These ProOne products work! ” 

- Russ Slater/General Services Manager for a Major Construction Company, Anaheim, CA 

“I just tried using the sample ProOne’ XPL-101 Penetrating oil you gave me, and was elated to find it is NOT just another ‘wonder-oil’ --one wonders when it is going to work? I had tried for 5-min.to get the clean-nut screwed on a rusty engine bolt, but could only progress about a half-thread thereon. To my total amazement, with ProOne the nut immediately not only screwed-on using my fingers, but it turned on the formerly rusty-threads the full-length as though on ball-bearings. Seriously, it’s just astounding!!! — I think it needs to be renamed/relabeled “MagicStuff-101.” - Robert V., San Diego, CA 

“After trying everything else, we were going to rebuild an Ingersoll 185 that was overheating. We tried ProOne Oil Stabilizer and it cooled down right away, ran quieter and has been back in the field for over 6 months! ” 

- Joe V./Heavy duty equipment rental company, Foothill Ranch, CA 

“One of our Detroit Diesels in our sheriff’s rescue boat had failed water cooler. Although the coolant entered the burn chamber, no damage could be found on the bearings or any of the internal parts. The chief mechanic attributed ProOne Heavy Duty Oil Stabilizer to saving their engine from further damage. ” - Los Angeles Sheriff’s Boat Operations/ Harbor Patrol, Long Beach, CA 

“Prior to ProOne EP-2 grease, the shaft bearing and roller bearing on a combine harvester had to be greased once or twice a day consuming 2 to 3 very important hours of the 20-25 day season of paddy and wheat crop. When ProOne EP-2 grease was added, there was no need to grease the shaft bearing or roller bearing for the rest of the season saving 3 hours of downtime and labor every day.” - Head of Maintenance/Major Operator, India 

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