|
South Central, IL | Cat never used egr back then. There solution for emissions then was using vva’s to control valve timing if I remember right. Some can be easily deleted depending on if it was a C15 bridge engine, single turbo or if it’s acert twin turbo and that engine is simple to work on compared to the ones today. It’s nothing like deleting a new truck today where you have dpf, scr, egr. | |
|