Quote:
Originally Posted by Walrad
Hey guys,
I am contemplating chip tuning my 320d, stage 1, it has done approximately 90000 km. I haven't done dpf or egr delete yet, because they haven't given me any problems yet. But I am worried about the timing chain on the n47 engines. I drive the car in normal manners just want it to be a bit more responsive. I haven't done any tuning on cars. Should I be worried when it comes down to the timing chain? What are you guys thoughts overall about stage 1 chip tuning?
Thanks in advance.
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My chain snapped arround 120k Kms. The car developed cold start rattling noise for about 15 seconds when it was arround 90k. I completely ignored it. Mine also 2012 model year.
At 127k kms now, egr and dpf started throwing some codes. Also thinking of removing them with stage 1 remap.