Injectors bad, happens with our poor quality diesel (it’s not even Euro 3 standard…..)
Was it noisey in the valve train? Happy? The tappers and rocker arms wear out, expect a $3500 bill unless you buy the parts from uk, still$ 500 jest the parts.
The swirl flaps are broken and or the control arm for them.
The turbo hoses are perished and split.
Get codes read before throwing parts at it….