27/06/2026
mitsubishi outlander diesel. The car came for a diagnostic check for a clogged dpf and it was our obligation as a workshop to find the reason. The first option we took out was the egr (exhaust gas recirculation) and the problem was obvious. With the walnut bluster method, we cleaned the engine intake manifold down to the valves as well as all the parts that had carbon. Its factory horsepower returned and its factory consumption
Watch all the videos until the end to understand the whole process.