Answers.comÂ® is making the world better one answer at a time. Single Overhead Cam is what the letters SOHC stand for. Multi-Point Fuel Injection is what MPFI or MPI stands for.
TransCanada proposed a fourth phase for the pipeline as far back as 2008. This is known as the Keystone XL project and it is Keystone XL that is causing controversy. The XL project will provide a second route through the North-West of America from the Western Canadian Sedimentary Basin in Alberta, Canada. It will supplement the existing capacity provided by the Keystone pipeline.
KXL Pipeline Project. The Keystone XL (KXL) Project is a proposed 36-inch-diameter crude oil pipeline, beginning in Hardisty, Alberta, and extending south to Steele City, Nebraska. This pipeline is a critical infrastructure project for the economic strength and energy security of the United States. On March 24, 2017 the U.S. State Department issued the Presidential Permit for the Keystone XL project, marking a significant milestone for the project.