AUDI A4 B8 1.8 TFSI 170hp CJEB 2011-2015 

The CJEB is the last evolution of the 1.8 TFSI in the AUDI A4 B8, rated at 170hp between 2011 and 2015. The block remains the four-cylinder EA888, with direct injection and chain-driven timing. One reference is online on this page: the 1.8L 16v EA888 forged piston kit, available in several bore and compression ratio combinations. Two of them are detailed, WÖSSNER at 82.5 mm for 9.2:1 and JE PISTONS at 83 mm for 9.6:1. The choice follows the condition of the block, which sets the bore, and the boost target, which sets the ratio. Other families of reinforced parts are not listed for the CJEB to date.