Thread on Subaru Forum Nasioc: http://forums.nasioc.com/forums/showt...
Engine and Power stuff:
-Locally built 2.6L
-102.5mm CP pistons "8.5:1"
-cosworth rod and main bearings
-gutted factory oil pump
-engine deck has been stainless steel O ringed to work with a SCE copper head gasket.
-DPR stage 5 cams
-Heads have seen a lot of time on the flow bench (313 CFM @ .45 lift)
-2.5 mm over sized Ferrara intake valves
-1.5mm over sized Exhaust valves
-spark plug seats have been machined down so a standard 3/4" reach NGK plug
-Cosworth 14mm head studs
-14mm studs that hold the block halves together
-Custom built 4" turbo back Exhaust
-custom built dual scroll up-pipe
-Twin Tial 44mm wastegate
-modified twin scroll APS Exhaust manifold
-Custom built large plenum intake manifold w/velocity stacks and long tapered runners.
-Infinity Q45 90mm throttle body
-Three intake walbro 255's (each 255 has a -6AN line that is fed to a fuel block and them a -10AN fuel line is ran to the engine bay were it feeds two -10AN fuel rails
-1600cc top feed low impedance fuel injectors
-10AN Aeromotive FPR
Tranny power delivery:
-ATS triple carbon clutch
-As for the rest of the tranny and the power delivery items, They are stock because he is curious as to see at what power level these items start breaking.
Suspension Chassis, braking:
-Tein Flex Coilovers
-Cusco rear sway bar
-Cusco front strut tower brace
-Carbon Cusco rear strut tower brace
-Custom cromolly cage to be installed in the short future
-factory STi braking system.
- As little as possible
- Sparco Evo L seats
- Defi gauge's
- Radio??? Radio who needs a stinkin radio
-Street--- Volk CE28Ns w/ 255/35-18
-Track--- PRODRIVE GC06H 17X8 w/ 275/40-17 mickey thompson ET streets.
-WRX hood scoop
WRX Sti (570 HP, 573 TQ) Tuned by Topspeed
2004 WRX Sti with over 12K in mods. Tuned by Top Speed of Atlanta GA, Dyno run @ 454 HP and 457 TQ. Mods include 850cc injectors, Hi Flow Fuel Pump, Perrin FMIC, methanol injection, Garrett Tubo (26psi), Perrin Boost controler, full tubo back exahust (catless), uppipe, downpipe, cold air intake, Perrin blow off valve Cobb Access Port piggyback ECU and track tuned suspension. This is my third WRX, I purchased this car with the mods and tune done. I know there is more but this is all I know. The car ran an 11.2 QM and reaches 60 mph in aprox 3.2 seconds. My 65 year old uncle who has raced cars his whole life and owns multiple 600+ HP cars one of which is a wheelies Kit car with a blown 454 producing 650 WHP took a ride in this Subie and said after the ride that it was the fastest car he had ever driven. I am sure he has had a few 10 second cars or even high 9 sec. He said it was the fastest car he had driven but I doubt it. I would say that it is the fastest 0-100 he had ever driven. Old dudes have no idea what horse power can do in combination with AWD. He was blown away. I just got the car last month and have already raced a new Z06 Vette from a 2nd gear roll and pulled 5 links on him to 145 MPH.
2006 WRX STI dyno run 500+ hp
2006 WRX STI on the Dynojet Dyno at Mach V Motorsports.
The car is being built by GT Performance of Edgewood, MD.
2.6 liter block with custom crank, Mahle pistons, Cosworth heads and cams, custom dry-sump oiling system, GT35R turbo, 1000cc injectors, APS FMIC, AEM engine management.
100 octane Sunoco fuel, 21 psi Boost.
Custom tune by Mach V Motorsports.
Fourth gear (of six). SAE correction 1.02.
Mach V Motorsports
45690 Elmwood Ct. #170
Sterling, VA 20166
Worlds Fastest Subaru WRX STi
WATCH AS ALI AFSHAR, CREATOR OF THE WORLDS FASTEST STI, SHOWS US HOW TO TAKE THESE SUBARU IMPREZAS, WRX'S AND STI'S FROM STOCK PERFORMERS TO MODIFIED WORLD CLASS CONTENDERS.
Mom's reaction to launching a 2013 Subaru STi
So I picked up my mom from the airport the other day.. Drove home very conservatively, in Intelligent mode the whole time, never going over 2 psi of Boost. When we were close to home she says to me, "meh this car isn't nearly as fast as I thought." I said nothing. Today, I showed her how 'not fast' the car really is.
2013 STi Sedan WRB
EFI Pro Tune
Invidia Catted Q300 turboback Exhaust
Deatschwerks DW65C Fuel Pump
Grimmspeed Ceramic Heatshield
Cobb SF Intake
Video shot w/ GoPro Hero2