SouthWest Research Institute

Nationally Recognized Independent Research Laboratory in San Antonio, TX

Test Data of FP PLUS

Independent emissions and MPG testing.

*Note: Test run after only 500 miles of conditioning.

J1321 test using 3 class 8 trucks using the same family of DD60 series engines as the test engine recorded fuel economy improvement as high as 3.38%.

The SWRI /EPA DD60 series engine tests confirmed FP PLUS was able to decrease recorded BSFC -Baseline Specific Fuel Consumption by up to an average of 2.62% on test truck 520 and .75% on test truck 516.
Most interesting data from J1321 test was on 6 laps on test truck 520 each lap used less fuel than the lap before while the control truck was inconsistent as shown below. Fuel consumption is measured in pounds consumed.

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Engine Analysis performed with Cummins demonstrated approximately 5% improvement in Horsepower.



Test performed with the city of Mexico City showed significant reduction in Emissions with Auto’s and Diesel Trucks.