During a recent search I read that we can get "trouble codes" through the odometer. Can anyone tell me how?
2. Another thread, another question. On a gas engine if you start adding more oxy., without adding more fuel you are going to develop a lean mixture that will not only run rough, but also runs hotter. Is this also going to happen if I start playing with the wastegate adjustment on my diesle?
Once again, thanks in advance.