hi,
previously i had 2.5 inch metal TIP + stock airbox with resinator and all piping removed etc..
now installed 3inch metal TIP + 70 mm corksport MAF housing + k&n pod filter ( cleaned and re oiled)
is it possible to have lost power or feel less power with this?
i can feel power loss but dont have a COBB AP yet so i cant log etc..
any suggestions?