New Report Questions Truck Engine Fuel Use Data

Depending on the electronic data from the truck’s engine computer might not be the most accurate gauge associated with fuel economy, according to a not-for profit engineering and investigation group for the North America transportation industry.

The report through Performance Innovation Transport Team (PIT Group) details electric control module (ECM) information precision and accuracy among engine manufacturers and amongst engine models from a solitary manufacturer.

The study compares motor ECM data with real test track fuel usage and was conducted within the fall of 2014 upon 14 different vehicles along with engines from four producers. The test track evaluations, that followed the Joint TMC/SAE Fuel Consumption Test Process Type II, compared energy consumption data provided by the actual engine ECMs, a procedure which is generally regarded as an industry regular for testing.

“The capability to measure fuel consumption precisely and precisely and protect the results is critical for composing vehicle specifications, for creating effective maintenance practices, as well as for training drivers to operate automobiles as fuel efficiently as you can, ” said Yves Provencher, director of PIT Party. “Our tests show which engine ECMs present various levels of precision and precision, and that ECM data ought to be used with caution for analyzing the impact of a fuel preserving technology or operational exercise. ”

A copy of the full HOLE Group technical report is actually on its website.

DITCH Group is a subsidiary regarding FPInnovations, formed in 08, to provide what it says is definitely an unbiased, neutral testing business to help manufacturers evaluate as well as refine prototypes and navy managers select the best technology to reduce costs and environment impact.

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