OTHER ENGINES

[kmk]

DD15, their fuel systems would start failing between 400 and 500k, injectors are a little over 1000 each. The common rail system, high pressure pump and the integrated fuel assembly can run you more than 10k, the aftertreatment is a unitized system 7k, not to mention the fact that if you get a dropped sleeve you are looking at a new engine, no fix. I've never in my life seen an engine run backwards, until DD15, quite an interesting sight. Detroit has no way of testing the injectors so they all get replaced at once, they actually have warning about leaky injectors causing the engine to run backwards.