Egr filter clean

Steve Rothwell answering your ENGINE MANAGEMENT queries

Ventilation issues for Berlingo, but not so for 2CV

Russell Seaton incorporates some novel race car technology in a fuel supply and polishing system for his Albin Ballad 30

Tracing and fixing faults in electronic engine management systems

Rather than shell out for a new engine, Charles Beddingfield decides to give his motorboat’s old BMC 1.8 diesel some much-needed love

Ed advocates regular use and a dose of determination