Engine/Transmission (1994 - 1998) Electronic inline pump? Check this out...

[HoleshotHolset]

http://www.mitsubishi-motors.co.jp/inter/technology/env_01.html



Scroll down on the page...



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"The timing of fuel infection directly affects the combustion temperature, and thus the amount of NOx produced. If fuel injection is delayed, the combustion temperature is lowered and less NOx is produced. However, more particulate matter is emitted. To solve this problem, Mitsubishi worked with Zexel to develop the innovative Pre-Stroke Control Fuel Injection Pump. This pump raises the fuel injection pressure at low engine speed. This pump allows a reduction in NOx emissions without a significant increase in the amount of particulate matter emitted. "



Interesting...



Matt

 

[Bob4x4]

The CP3 also raises psi at idle..... It can make over 26k @ idle. Rattles like he$$ though.



Bob

 

[HoleshotHolset]

Right... but that's not an inline pump like the above pictured little beast.



Comparing common rail injection to this thing isn't fair.



Don't get me wrong... I love common rail injection... I just can't afford it.



Matt