129931 was a thread a while ago that went into quite some depth where I contributed an idea or two as did Franz and Turbo and others - worth the read Rob
Cheers
Hi Rob, I'm now retired however I built an LPi system and have quite a few bits and pieces left over that I can't bring myself to just throw away, in particular DEKA2 injectors and a mould to produce the injector "cups" with some cute design features. I gather from the rules that direct contact...
In addition to the above comments from my esteemed colleagues... It's pretty hard to create soot discolourisation in the oil from an over-fuelled LPG engine as the engine just wouldn't run if it was that rich. So in my humble opinion (based on similar symptoms), the discolourisation you are...
