Xado Engine Revitalization Products

Xado Testimonials

Pleasantly Pleased and Surprised
6/1/05

I am very pleased with the Gas Mileage savings I have been experiencing since treating my 2000 Buick Century with XADO. Most recently I drove from Wichita, KS. to Colorado Springs, Co. The round trip mileage was 1,165 miles. I used 40.98 Gallons of gas at an average cost of $2.18 per gallon. I averaged 28.43 Miles per Gallon. That is the best mileage on the highway I have achieved since I purchased the car new in 2000. I have in excess of 100,000 miles on the vehicle.
WOW.....I believe this XADO product is working in my vehicle.

John Bilson
Wichita, KS

Amazing Diesel Treatment Results
01/12/2005

In October 2004, I treated one of our fleet tractors with XADO diesel treatment. At the time of the treatment, the tractor had almost 1,000,000 miles on the engine. The engine had never been overhauled or had the bearings replaced. The engine did have excessive blow by, as it would leave a puddle of oil under the engine when it sat and idled for any period of time. This is the reason I decided to treat the engine, just to see if the XADO material would work on this engine.

The tractor arrived from McAlester and the shop mechanic and I treated the engine with four tubes of diesel treatment. The engine is a N14 Cummins and takes approximately 40 quarts of oil at the oil change. The driver reported that the oil pressure increased approximately 5 PSI after the first treatment. The increase in oil pressure remained constant after the first treatment.

The second treatment was done the following morning when the tractor arrived in Oklahoma City, from McAlester. We added four tubes of treatment and the tractor returned to McAlester. On the third day, we treated the engine for the third and last time. The interval for the treatments was a little longer than prescribed, for it is approximately 270 miles round trip from Oklahoma City to McAlester.

After the third treatment, we just watched the tractor every day. After two weeks, I had the engine and bottom of the tractor steamcleaned to determine if the blow by had been decreased. To my surprise, the blow by was totally elminated. The engine no longer left a puddle of oil while idling, but there was also no oil on the bottom of the engine and transmission caused by the blow by as the tractor was driven down the road.

The oil and filters were changed after 5,000 miles of use after the engine was treated. The tractor was driven as normal for approximately three months. The engine oil pressure was the same as it was after initial treatment.
In mid December, I had the tractor put in the shop and had the rod and main bearings removed and replaced with new bearings. The mechanic wanted to know what type of oil and oil additive I had been using, for he had never seen anything like the oil that was in the engine. The lower main bearings did show wear from the original 1,000,000 miles, but you could not feel the ridges or roughness in the bearings that you would normally expect. There was and is a coating on the bearings that is very smooth. The coating can be scratched, but polishes back to a smooth finish just by rubbing your fingers or a rag across the finish.

In fact, I did use the back of my Buck pocket knife to rub across the finish of the bearings. It did leave a scratch in the coating finish but would wipe off with a rag. I came to discover that the scratch was made by the loss of metal from my knife blade and not the bearing. The coating is harder than the blade in my knife.
Jim Morris
Director of Maintenance
Beaver Express Service, LLC

What a XADO success!!!

XADO Revitalizes a 1983 GMC 1 Ton Tow Truck
09/15/2004

XADO Test Results on 1983 GMC 1 Ton Tow Truck
Before Measurements;
•Compression-Left front cylinder-120 psi
•Right front cylinder-115 psi
•Oil Pressure-At Idle-26 psi

Observation: Test subject exhibited extreme valve-train noise. A very noisy ticking could be heard, it is the opinion of XADO expert, Justin Clark, and Jerry Martin, Service Advisor for Donovan Auto Center (Wichita, KS) that the test subject suffers from a stuck lifter.

XADO Application:
Day-1: Test subject was treated with one tube of XADO revitalizant for gasoline engines and left to idle approximately 1.5 hours, then treated again with one additional tube of gel for gasoline engines.
Day-2: Test subject was treated with third and final tube of gel for gasoline engines and left to be operated under normal conditions.
Measurements Day-2:
•Compression-Left front cylinder-120 psi
•Right front cylinder-121 psi
•Oil pressure-At idle-28 psi
•Start-up-45 psi

Final Evaluation:
•Compression-Left front cylinder-130 psi
•Right front cylinder-133 psi
•Oil Pressure-At idle-33 psi
•Start-up-57 psi
Observations: Test subject is running more quietly with no valve noise on start-up. Note: Final evaluation was approximately two weeks following the last XADO application.

Final Test Results:
•Compression in the left front cylinder increased by 9%.
•Compression in the right front cylinder increased by 16%.
•Oil pressure at start-up increased by 27%.
•Oil pressure at idle increased by 27%.

XADO Sponsered Dragster Wins at Heartland
05/17/2004

Bobby Mount of Suppesville, Kan. took home a coveted Wally trophy after winning first in his class in the 2004 National Dragster Challenge on Saturday May 8th, 2004.

Mount claimed the Electronics category over Dale Sanders with an elapsed time of 10.920 seconds at 122.18 miles per hour in the class final. Mount dialed in at 10.88 seconds, and was three one-thousandths of a second quicker off the line (.20). Sanders was slightly slower off the tree (.23 seconds), and broke out after dialing in at 7.92 seconds. Sanders' final round numbers were 7.906 seconds at 159.57 MPH.

XADO USA, LC has recently become a sponser of Mount's racing team. So, from all of us here at XADO, we would like to congradulate Bobby and his team on a job well done.
Way To Go Bobby!!!

C-Cars TV Tries XADO
03/11/2004

Justin offered us at C-Cars TV a sample of XADO to see if it would make any difference in the performance of our 2003 GMC Denali. I was very skeptical about how XADO could help a brand new engine. General Motors spends millions of dollars a year testing to get the best performance out of the engines they produce. I wondered how XADO could improve my engine's performance with only a couple of ounces of engine treatment. At the time of this test I had only 2500 miles on this vehicle. After treating the engine with XADO we tracked our miles per gallon for the next 2500. We found that we picked up 6 tenths of a mile per gallon. After getting back the results we were very surprised and would recommend the XADO treatment to others. If you can get these kind of results on a brand new vehicle I can't imagine what XADO would do for an older vehicle.

Thanks again for introducing us to your great line of XADO products.

Frank Upton
C-CARS TV

Xado Proves Its' Environmental Friendliness!
1/27/2004

A before and after exhaust emission test was performed on a 1991 Chevy Astro Van with 198,000 miles. The results were dramatic. After one month and 1,000 miles the carbon monoxide emissions dropped from 1.23 to .22! A reduction of 82%!!! The hydro carbon emissions fell from 205 to 105. A 49% improvement!

The owner of the Astro Van also reports a smoother running engine and the best gas mileage in the 8 years he has owned it. The impartial emission tests were performed by Ted's Dyno Shop, 6141 E. Harry, Wichita KS.

Improved Gas Mileage, Smoother Running
2/3/04

I drive, on average, over 700 miles a week. My Ford Expedition used to get only 13 mpg. Since I treated my vehicle with XADO, I've seen an increase of 2 mpg. Two mpg might not seem like a lot but over the course of a year, it really adds up. I've also treated two mowers and my golf cart. The mowers are much quieter and my gas golf cart runs smoother and has quit backfiring. XADO is easy to apply and easy on the pocket book.

Greg Strong
Shields, KS

Instructions for use, click here