I added a hose starting from the fog lamp in the front bumper and ending inside the bumper in front of the oil cooler
with the magnehelic instrument connected and the high tube placed in front of the fog light and the low tube at the end of the tube the instrument showed 0 even at a speed of 80 km / h
I just changed the connection method and put the tubes upside down on the instrument and started showing a little bit
so either the air goes from to the oil cooler outside the front bumper opposing incoming air or something is wrong
