So, it seems to be a general consensus the compounds are the best setup for a truck that tows and wants more power while towing.
Now my question why/how? When you make more power you need to add more fuel and air right? So you do this by adding more boost. More boost and more fuel creates more cylinder pressure and heat, however its been said that twins are lowering guys EGT’s as much as 300 degrees.
I’m just trying to figure out how this all pencils out. For the sake of the discussion we will just consider a S475 over stock LBZ valley turbo.
Is it simply creating a whole new efficiency map of the valley turbo with the additional flow created by the atmospheric turbo? So the air is just cooler at the same boost pressures?
Thanks up front for the comments.
:thumb:
Now my question why/how? When you make more power you need to add more fuel and air right? So you do this by adding more boost. More boost and more fuel creates more cylinder pressure and heat, however its been said that twins are lowering guys EGT’s as much as 300 degrees.
I’m just trying to figure out how this all pencils out. For the sake of the discussion we will just consider a S475 over stock LBZ valley turbo.
Is it simply creating a whole new efficiency map of the valley turbo with the additional flow created by the atmospheric turbo? So the air is just cooler at the same boost pressures?
Thanks up front for the comments.
:thumb: