LOOKING FOR AN IDEA
#1
#4
#5
One day I'm going to build a truck with a REAL air-to-water aftercooler, like one off a QST or QSK, tucked in under the frame rail.
The first gen aftercoolers have been used before. The big power guys that were using them found that they hindered flow too much to be productive for big power; however, on a truck not making 400+ horsepower I imagine you would see advantageous EGT drops.
It works best to have the aftercooler on a separate system. Cummins' big stationary engines above do it that way; separate water pump, separate thermostat.
On my first gen, I'd really like to take the injection lines bent for use with an aftercooler and build a big fan-shaped plenum in their maw.
The first gen aftercoolers have been used before. The big power guys that were using them found that they hindered flow too much to be productive for big power; however, on a truck not making 400+ horsepower I imagine you would see advantageous EGT drops.
It works best to have the aftercooler on a separate system. Cummins' big stationary engines above do it that way; separate water pump, separate thermostat.
On my first gen, I'd really like to take the injection lines bent for use with an aftercooler and build a big fan-shaped plenum in their maw.
Last edited by Begle1; 07-31-2009 at 09:03 PM.
#6
The first gen aftercoolers have been used before. The big power guys that were using them found that they hindered flow too much to be productive for big power; however, on a truck not making 400+ horsepower I imagine you would see advantageous EGT drops.
It works best to have the aftercooler on a separate system. Cummins' big stationary engines above do it that way; separate water pump, separate thermostat.
On my first gen, I'd really like to take the injection lines bent for use with an aftercooler and build a big fan-shaped plenum in their maw.
It works best to have the aftercooler on a separate system. Cummins' big stationary engines above do it that way; separate water pump, separate thermostat.
On my first gen, I'd really like to take the injection lines bent for use with an aftercooler and build a big fan-shaped plenum in their maw.
Brian (KTA) made over 600hp with his....