Hello all. I'm in the process of trying to replace my 2.25 diesel with a 2.5 na diesel. Since my truck was already a diesel, all the right fuel plumbing is there, but I can't figure out how to hook it up. Specifically, I don't know how the plumbing works between the fuel filter, the lift pump and the injection pump. Does anyone have a good diagram of the 2.5's DPS injection pump connections, or know where I can find one? Also, I swapped my thermostat housing from the 2.25 to the 2.5, but do I use the 2.25's thermostat? 
Thanks in advance.

Thanks in advance.
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