Quote:
Originally Posted by assultlonewolf
Just got my 2013 M5 with 51k miles completely stock 1 owner. looks like it was garage kept, and service completed by BMW regularly its whole life. i was getting ready to add catless downpipes, and cold air intakes. i figured while i was in there i would replace spark plugs and ignition coils. im trying to decide if i replace fuel injectors while im in there as a preventative thing or just wait until something fails. is it worth doing now or save the money?
|
i replaced mine at 60k km thats around 38k miles, i was have bank 2 rich and little ticking sound from the exhaust, was leaky injectors, so changed all my injectors and engine oil.
