im not looking 2 fit anti lag. looking 4 other means 2 bring boost down the rev range a wee touch. im using ct9 bybrid with wot i would call huge internals. it does not hav cut back exhaust blades, how much will this aid spool up? also thinking of fitting ebc 2 hold steady boost and also aid spool up a bit. wot u think? cheers, Ramsey