Injectors will stop rattling at 3k rpm, it's unlikely that someone used to HDi's will genuinely complain about injector tick as an unknown noise lol. Worth checking the crank pulley again imo, unless you replaced it with a genuine/solid part..?
Is the noise definitely coming from the engine bay? Don't know how much mechanical knowledge you've got, could be something as simple as a loose heat-shield.
15k is a long time, longer even than the recommended interval, which is widely regarded as too long. At least change the oil and filter every 10k or more, turbos need clean oil to last/work well.
Is the noise definitely coming from the engine bay? Don't know how much mechanical knowledge you've got, could be something as simple as a loose heat-shield.
15k is a long time, longer even than the recommended interval, which is widely regarded as too long. At least change the oil and filter every 10k or more, turbos need clean oil to last/work well.