In Reply to: Need to know urgently... posted by M3Wannabe on February 23, 2000 at 14:48:25:
In an independant BMW magazine here in the UK recommend chain/sprocket changes at 100k miles.
: ...when do timing chains need changing - so much conflicting
: advice! Also are the chains single or double chains - I alsways thought they were single which is why people got so twitched if they weren't changed leading to a disasterous breakage - now I'm not sure anymore. Will someone please clarify. Thanks guys.