Hi guys and girls, new to the site but much loved so far, looking for some tips and suggestions from some of the pro's! So I just brought a Ba Mk II F6 Typhoon 6 speed man 160k, plans are to see the 400 numbers on the dyno on 98 ONLY, dont care if its 401 as long as I reach it, what I dont want, is to do all this work only to reach 395 then have to go back with additional mods to get over 400rwkw mark. I am in the process of buying bolt on parts to be installed myself and getting professional work done prior to tune, am buying parts along the way to save $$ rather than just taking it to a tune ing shop and forking out 6-10k Plans: -Walbro 400lph in tank fuel pump -80lb or 1000cc ID injectors -Crow cam valve springs -Process west stg 2 intercooler kit (Hot + cold side piping, under battery air intake, +/- TB relocation) -Ported turbo with upgraded flapper mod (Stock turbo Gt3540) - Rotomasters Camberfield VIC -Turbo smart 12 or 14 psi Actuator -Braided oil lines and filter -Full exhaust system - 4" dump, 4 or 5" hi flow cat, 3.5" cat back -Custom tune - thinking G6 motorsport in Caroline Springs VIC -Boost and Oil pressure gauge -Tripple plate clutch -John Bowe suspension -Full service inc - Plugs, leads, oils, filters Questions I need answering: 1) Will the above mods see me to pass the 400RWKW barrier on 98 pump fuel and stock internals and turbo? If not, what else is needed and other saftey mods should I include? 2) Has anyone else reached 400 on these mods / come accross similar issue - links please? 3) Anything else I should be cautious of when getting to this level? Im looking for a 400+rwkw street car, not looking at dragging it or thrashing the F**K out of it doing stupid burnouts, would appreciate serious opinions and recommendations Thanks!!