well up on vortex may threads and logs and runs taken with the powergasket fitted to the inlet manifold. oem one is sh!t and provides heatsoak. good to do when pushing for that extra bit. fitted along with a FMIC will give super low inlet temps. i'm going to fit it and report from there :p
powergasket and FMIC better than a cold air feed, cool the air after the turbo not before it