530d Injectors and turbo a ticking time bomb or not?

[coley20]

Ive got a 530d, its done 144,000 on the original turbo and injectors, my step dad owned it for 3 years before i bought it and did 110 motorway commute. It was very well looked after (It MAY have been mapped at 50,000 miles ). I always reading up on it and are the Injectors and turbo something that WILL need replacing, or should they last the life of the car?

[Fox-]

They will go one day - but so what? You paid £3k for a staggeringly good car. Put £1500 in the bank and forget about it, then when they do go you can replace them and get another 150k out of them.