Tag Archives: EGR

Exhaust heat exhanger

In order to run the engine inside, I had to set up an external exhaust to get the fumes outside. This had been done with a big exhaust manifold attached to a flexi rubber marine exhaust hose, and then poked through a hole in the wall. This was ok operating the engine at idle and under low loads, but the rubber hose would get extremely hot under high load high speed conditions. It then began to melt internally and was causing the whole building to smell of burning rubber.

Copper pipe exhaust cooler (not good…)

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