1991 Mazda B2200 pickup truck
Subject vehicle has been used daily for personal transportation for the past fourteen years.
The entire time a bearing in the transmission has produced a rather audible gear noise, as well as the sounds emanating from a high mileage engine (250 k +) made for a rather unpleasant sound environment in the cab of the pickup.
Tungsten Nanosphere lubricant additives were added to the engine oil supply , the transmission and rear end. The resulting change in audible noise was dramatic and made the vehicle ‘fit’ to drive in. It was no longer making as much noise, particularly at highway speeds. The engine temperature gauge reads an estimated 7 to 10% cooler. The engine runs much quieter and has experienced an estimated 11% improvement in gas mileage.
This test subject is operating with many mechanical deficits that are consistent with high mileage vehicles. The addition of Tungsten Nanospheres to the lubricants has resulted in a much quieter and smoother performing engine and transmission in this truck.
No formal studies as to fuel mileage have been conducted on this vehicle as of this writing.
1992 Ford Bronco, 351 cid V8
Subject vehicle is driven daily for personal transportation, has rather high mileage of nearly 300 thousand miles.
The vehicle has been driven in an aggressive manner for approximately the last 200 thousand miles of its service. The catalytic converter has been removed and replaced with a straight through system.
No engine or transmission noises were noted before this test.
Since the addition of Tungsten Nanospheres STD oil additive and treatment with Tungsten Nanospheres fuel injection and top cylinder additive, the following has been noted :
- Consistently cooler water temperature readings.
- Notable difference in engine noise at idle.
- Even driven aggressively, gas mileage improved no less than 9%.
- Engine runs noticeably better at higher rpm. (Likely attributable to the fuel injection additives effect on the injectors themselves)
- “Normal” fuel injection pump noise has been dramatically reduced.
- Addition of Tungsten Nanospheres lubricant and Fuel injection/top cylinder additives have resulted in a gas mileage increase and quieter engine operation in this vehicle.