[LiL Shoaf]

It's not realy "LAG" so much as Pressure drop. In all honestly it's the same thing.. You really should keep the stock TMIC. When stepping up to a FMIC the volume of space that is added needs to be pressurized just like it does with the tmic.. Adding the larger FMIC core and extreme length of piping requires much more time for the same size turbo to pressureize..