dieselcruiserhead
16 Years on ExPo. Whoa!!
I haven't done anything, in fact just figured out it was pinging and not valve chatter today... But I am glad it is pinging, sure makes life easier... Going to try the cheap things first, I have Sunday before I go so I might try retarding the timing as well. The pinging under load is really bad. What you are mentioning about the knock sensor definitely makes sense. The engine is low mileage but was sort of buddy deal install. ABout 90% decent but there is that 10%, vacuum leaks, little things that are quite annoying.. 