Is an idi engine with over 300k miles, what did you expect? To be smooth like gasoline ones?:)) my 606s are doing the same
@dylanreischling41516 ай бұрын
@@emilandrei9328 my 300,000 mile idi om617 sounds much better, so does my 330,000 mile 606. Check your injectors. They do wear out, replacing them can help them run much better.
@emilandrei93286 ай бұрын
@@dylanreischling4151 my 200k 606 sounds smooth, the other one with 335k sound a little bit more, but i know cant hurt them ,just knocking noise, also on 617 they have a small knocking anyway, i have a short on my channel with a cold start after 1year and a half, started right away, but yeah,wasn't knocking too bad 186k miles.