Hello guys. Was hoping to get some of your inputs re: possible intake options for a Gen 5 2.0L VVTi 4-banger. (For reference, the available engines in the Philippine market are the 2.0L 4, and the 2.4L 4 which is available in the USDM, together with the 3.0L V6)
Option 1: replace the stock cotton air filter element with a drop-in freeflow air filter element (like K&N, APEXi, etc.), since the intake tube of the Gen 5 takes its air from behind the grille and above the radiator.
Option 2: retain the intake tube (as pictured in Option 1), and replace the stock airbox with a tube and an open type filter
in the case of the 2.0L VVTi engine, a single intake tube runs from above the radiator, downwards, then under the battery, then up to the bottom of the stock airbox (as pictured in Option 2).
if i do go for option 2, and make sure that the intake tube pumps its air directly to the open type intake, will i still benefit from the colder air? or will the intake tube now be useless?
Thanks.