Originally Posted by
blackout
i appreciate the input, but you're talking in ls1-speak, i'm having a hard time following. for example, i really am unaware of what exactly a 'lid' is... and i have no clue what you're supposed to cutout, or what o/r y stands for.
that's like me advising someone who's considering purchasing a 240 to go with 10/8s with monotube dampers, t/c's and pillow ball uppers, and make sure you get the z32 maf and 720's with an enthalpy tune to go with your gt2835r.
sorry, as you know it's easy to just rattle some terms off and forget whose company you're in...
lid: airbox lid with a larger diameter outlet
cutout: electric exhaust cutout, just good for noise unless you are forced induction
o/r y: offroad y-pipe. just a larger diameter pipe from the header collector to the i-pipe. it's not supposed to be used "on road" because it moves the catalysts and changes your emissions equipment which is technically not allowed. but that's never stopped anybody.