CFR Engines Inc. is a leading global manufacturer of fuel rating test instruments. CFR Engines Inc. products – the F1/F2 for Octane Number and the F5 for Cetane Number – have maintained reference to numerous Methods and global Standard Organizations for 90 years. Through product evolution, robust design, and strict manufacturing processes, CFR Engines Inc. continues to deliver Octane and Cetane testing excellence. The upgraded XCP Technology of the F1/F2 and F5 products deliver the reliability, precision, and accountability that is relied upon by today's operators in Gasoline and Diesel testing instruments.
XCP Technology for Octane and Cetane testing