More Power- 2009 STI rotated 6266, 522 HP on PUMP!
The “built motor” phrase is frequently misused, usually to describe drop in pistons or a modified head depending on the application. But the actual definition should, at the bare minimum, include top and bottom end improvements.
After having a poor experience with dealer maintenance on his STI, to be specific the oil drain plug wasn’t secure, the life of his motor was quickly put to an end. Seeking professional help this individual made his way into NoLimitMotorsport to have his motor built. With Adam, our Subaru specialist’s, assistance, they addressed every element of the motor. The results are clear but if you can’t wait 522HP on 93 octane.
call 631.363.8659 or email adam AT nolimitmotorsport DOT com
Engine
EJ257 Nitride Crankshaft
Manley 8.5:1 Pistons
Manley Turbo Tuff I Beam Rods
ARP Headstuds
Cosworth Engine Bearings
Denso IKH24 Spark Plugs (2 steps colder)
Heads
GSC Beehive Springs/Retainers
GSC S2 Camshafts
Valve job by Dave @ Headgames Motorworks
Supertech Inconel Valves
Cosworth Head Gaskets .78mm
Torque Solution Air Pump Delete
Grimmspeed TGV deletes
Grimmspeed 8mm intake manifold spacers
Fueling
Agency Power Fuel Rails
Fuel Injector Clinic 1100cc top feed injectors
Aeromotive 340LPH Fuel Pump
Aeromotive Fuel Pressure Regulator + Fuel Pressure Gauge
Turbo/Exhaust
Extreme Turbo Systems Rotated Turbo Kit
Extreme Turbo Systems FMIC
Precision Turbo 6266 CEA Ball Bearing V-Band Inlet/Outlet .82 A/R
Tial 44 MV-R Wastegate
Tial Blow Off Valve
HKS Equal Length Headers
Invidia Q300 Cat-Back
Misc.
Tuned by Dave at PAS
Crawford V2 Air Oil Separator
SMY Dual Gauge Cluster
AEM Boost Gauge
AEM Oil Pressure Gauge
Grimmspeed BCS
Cobb Accessport V2 w/ speed density