Well after several tanks of gas I calculated overall fuel milage with my current setup and I am getting just over 10mpg around town.
To be fair I am overspinning the eaton by a significant margin which pushes it well out of its efficiency range and roots blowers are not known to be efficient in the 1st place. 14psi boost... I would be doing much better milage with a whipple (twin screw) and the same boost or dropping to stock lightning boost levels with the eaton. I have yet to really get any highway miles on current setup because I typically dont drive on long trips.
But it does very well on the smiles per gallon.
To be fair I am overspinning the eaton by a significant margin which pushes it well out of its efficiency range and roots blowers are not known to be efficient in the 1st place. 14psi boost... I would be doing much better milage with a whipple (twin screw) and the same boost or dropping to stock lightning boost levels with the eaton. I have yet to really get any highway miles on current setup because I typically dont drive on long trips.
But it does very well on the smiles per gallon.
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