What is the benefit of having the electronically controlled pump on the 15b-FTE? There is nothing else on my rig that is electronically or computer controlled.
Its main purpose is to make it emissions compliant I think ,but it would probably give you some more HP.
In oz it replaced the 1HD FTE in the Coaster.
Did you read that wiki link? It said the "E"is for intercooled?? Im not sure that is correct as other turbo diesels with E means an electronic brain on to control the pump settings.
For a 40, I would be leaving the electronics behind and turning things up a little