Recent content by donald_s
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Civic Hatch 2017 MT, flashing CARB unit to +9 psi?
3 months ago I got the CARB Hondata unit and flashed the ECU to the base +6 psi. It seems to be fine and the increased HP is very nice. Mileage sucks of course when I'm pushing it, but I went for a 50 mile drive yesterday that was mostly highway and was seeing 41mpg. However there is a...