Carrier feedback on 2010 engine performance is mixed according to TruckingInfo.com. Almost half of the carriers surveyed in Transport Capital Partners’ First Quarter Business Expectations Survey report improved fuel economy, but forty percent state that there has been no change. Nearly 60% of large carriers (more than $25 million in revenue) say fuel economy has improved, compared to only 32% of small carriers. “The differences in these responses may simply represent differences in measurement and tracking,” says Richard Mikes, TCP Partner. “Significantly, very few carriers report lower maintenance costs for the 2010 engines, and the majority of carriers we know say these costs have increased.” Read the full article by clicking here.