So I just got and 2004 s60r with: IPD lowering springs, VIVA Hybrid Turbo, ARD Tune,PLX Digital Boost gauge with multiple inputs available(that turns on but does not read my boost just says 0.0 please help me fix thst), HKS BOV that Is super loud, Billet CBV block off, Custom turbo-back DP and exhaust with Magnaflow muffler, upgraded sway bars, intake. Have a short shifter. Is there any more power mods I can’t by that would help.