Phollingsworth From United Kingdom, joined Mar 2004, 825 posts, RR: 6 Reply 1, posted (9 years 2 months 4 weeks 1 day 2 hours ago) and read 1837 times:
All of the Western FADEC HBTFs are extremely reliable (I can't vouch for the Russian ones). Unfortunately, there are several measures of merit for reliability. Some powerplants may do better in one and not as good in another. The newer CFM-56s and RB211s are up there.