M88 M3 has timing Chain. They get nosier as they wear out. The tensioner wears out as well. Not only they need replacing like regular belts, they are more expensive.
Good luck... I'm doing my 93 with 27K miles, in addition to scheduled 30K service.Originally posted by Nsxotic:
My 91 has 29k and climbing (argh!) and the original belt. I am not the least bit worried and am certain that it would last another 11 years and 30k miles.
There was some talk awhile back (NSXPO in Atlanta IIRC) about review this service interval, and possibly extending it. Did anything happen along these lines ??Originally posted by nsxtasy:
As we know, Honda's recommendation is to change it every 6 years or 90,000 miles.