Hey guys...I currently have an 03 evo and im going to go get dyno tuned next week. My current mods are a Fp Wr Turbo, megan 02 housing, tbe, helix piping, forge bov, 272/272s, fidenza gears, arp headstuds, aps intake, ported stock manifold. and im tunning on 110 octane at 27 psi. Im hoping to reach alittle over 400 hp and get into constant high 11s at the track. I was wondering what other mods should i get before the tune that will help me reach that goal or better? I was thinking 660cc injectors and an after market intercooler. Any other opinions? Thanks

 

Buschur or AMS intercooler, water injection (cool intake charge), ported head, valvesprings (higher rev, safety), ARP rod bolts(for safety), 65 mm throttle body with ported intake manifold, 660 injectors, Walbro fuel pump. 400 is a big number take everything you can get.