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grahambehan · 10-26-2019

The spt were there to ensure the secondary lobe was not not active during low load operation idle and emission territory. The cam profile switching planned for the next gen negated that need. The nigh torque profile switched to the high power profile at predetermined rpm. The linearity of the inj was good to well below the pulse width required plus the next generation of ECM was not planned to support 16 inj.

Graham

10-26-2019	#2
grahambehan Join Date: Feb 2013 Location: New Concord Kentucky Posts: 186	Re: Graham regarding that Gen III motor The spt were there to ensure the secondary lobe was not not active during low load operation idle and emission territory. The cam profile switching planned for the next gen negated that need. The nigh torque profile switched to the high power profile at predetermined rpm. The linearity of the inj was good to well below the pulse width required plus the next generation of ECM was not planned to support 16 inj. Graham