New member RNC
New member

D399 exhaust volumes and backpressures



I am looking to stick a longer exhaust onto a D399 running in a gen-set and which is causing some fume issues at its current point of release. However being an older engine I don't have any information to hand on the engine exhaust to make a judgement based on, other than guesstimation from the engine size and rpm.


Does anyone know of a way to source an engine datasheet or something similar that will give the information I'm looking for (exhaust volume and the engines preferred backpressure range)?


Many cheers if anyone can help.