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eco-tuned dyno-comp built projects

Thursday, July 1, 2010

STROKED AND SCREEMIN 9000RPM DYNO-COMP/COSWORTH STI




WHOEVER SAID STROKER MOTORS DON'T REV HARD HASN'T SEEN THIS BEAST!

This 2.6L Cosworth stroker monster is capable of spinning all the way to 9,000 at a whopping 26 psi!!! From this, you will experience a blistering 560 horsepower at the wheels! That equates to approx 740-750hp at the crank.

Beware of this one, keep your peeps peeled! This is a, “Wolf in Sheep’s Clothing” with stock wheels, stock suspension, stock body, all coupled with some subtle upgrades like the Seibon Carbon fiber Hood painted 2-tone.

So what are the benefits to a Cosworth long block stroker motor and the larger displacement? For one thing, the ability to rev nearly 2,000 rpms higher, setting you up for a tremendous increase in power. That is more than DOUBLE the Horsepower of a stock STI, and a 450 HP increase over stock...think about that one!

Let's dive into the details of this Cosworth 2.6L Stroker Engine:

Cosworth Long Block Engine Build Specifications:
  • Cosworth 81mm 2.6 Liter Billet Crankshaft
  • Cosworth Forged H-beam Connecting Rods
  • Cosworth Forged Pistons 99.5mm (9.2:1)>>>High Compression
  • CNC Ported Heads with Enlarged Intake and Exhaust ports
  • +1mm Larger diameter stainless steel intake valves
  • +1mm Larger diameter Inconel exhaust valves
  • Titanium Retainers
  • Multi angle valve job
  • Cosworth S2 High lift camshafts
  • Intake camshaft duration "278" deg.
  • Intake camshaft lift 10.7mm
  • Exhaust camshaft duration "274" deg.
  • Exhaust camshaft lift 10.0mm
  • Complete blue-print assembly balanced to within .5 gram
  • Cosworth motorsport Tri-metal bearings
  • Hi Rev, Dual valve springs
  • Knife edge port divider
  • Cosworth high pressure oil pump
  • Cosworth serial numbered

Now for the hardware that makes this possible! Dyno-Comp Tuned "Ultimate Race Car" performance package:
  • Garrett GT35R Twin-Scroll turbocharger
  • 85mm Cold Air Intake cast alum (APS)
  • Tial 38mm External Wastegate
  • 3.0" Turbo Back Exhaust (APS)
  • Equal Length Twin Pulse Header (APS)
  • DR725 Front Mount Intercooler
  • Blow-Off Valve (APS)
  • Dyno-Comp custom Fuel Rails
  • TGV Delete (APS)
  • Power Enterprise 850cc Injectors
  • 255lph Walbro Fuel Pump
  • Aeromotive adjustable fuel pressure regulator
  • Professionally Tuned by owner of Dyno-Comp, “Richard Garcia”