by Bramdeisroberts
All you need to know about Tier III is that EMD was able to hit the targets with the 710 and MPI could hit them with their Polish-built 645s.
If a 1960s-era two-stroke ANYTHING can hit your emissions targets, then that tells you everything about how "strict" they actually are.
If a 1960s-era two-stroke ANYTHING can hit your emissions targets, then that tells you everything about how "strict" they actually are.