Shaftless Throttle Bodies

Shaftless Throttle Bodies
Throttle Bodies, Big Bore Singles, Injectors, Air Filters, ...
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Shaftless Throttles
The Theory
Throttle Bodies are designed to improve the
flow of air into an engine over a plenum and
single throttle design, which is favoured by
OEMs for cost, assembly and noise reasons.
One area where traditional throttle bodies are
lacking is that the butterfly valve is held via a
thick shaft and two screws. This shaft and
screws can cause disruption to the air flow and
hamper the performance of the engine.
AT Power have done away with the shaft, with
a patented design that leaves just a 2mm thin
profiled blade in the air stream. This shaftless
system can improve flow by up to 10% on
common throttle body sizes. In fact tests show
an AT Power throttle has 99.5% the same flow
has having no butterfly at all. The improvements
are clear for all to see.
Combined with advanced CNC machining,
AT Power can manufacture small lightweight
throttles offering the performance of a much
larger system.
DCOE & IDA
Throttle Bodies
System Specification:
•
38mm to 48mm DCOE Bore Throttles
•
45mm to 50mm IDA Bore throttles
•
From one pair to V12 engines...
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages and Fuel Rail
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
Ford Duratec
Direct to Head Throttle Bodies
System Specification:
•
42mm Equivalent Oval Throttle - Port
Matched
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Suitable for 300+bhp
Ford Zetec
Direct to Head Throttle Bodies
System Specification:
•
45mm Equivalent Oval Throttle - Port
Matched
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Ford Focus ST170 engine or Silver/Black
top versions
Ford Sigma
Direct to Head Throttle Bodies
System Specification:
•
38mm Equivalent Oval Throttle - Port
Matched
•
Tapered to 42mm ram pipes
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Caterham and kit cars
Honda K20 / 24
Direct to Head Throttle Bodies
System Specification:
•
45mm Equivalent Oval Throttle - Port
Matched
•
Tapered up to 55mm diameter!
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Comes with CNC Water Adaptor
•
Honda Civic EP3 / Integra Type-R DC5
•
Honda Civic FD2 Type-R
Honda F20 / 24
Direct to Head Throttle Bodies
System Specification:
•
45mm Equivalent Oval Throttle - Port
Matched
•
Tapered up to 55mm diameter!
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Comes with CNC Water Adaptor
•
Honda S2000
Renault F4R
Direct to Head Throttle Bodies
System Specification:
•
42mm Equivalent Oval Throttle - Port
Matched
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Renault Clio 172 / 182 Fitment
•
Re-use standard TPS, fuel rail, injectors
and throttle cable where applicable
•
Now available for the Clio 197!
Vauxhall C20XE
Direct to Head Throttle Bodies
System Specification:
•
42 or 38mm Equivalent Oval Throttle - Port
Matched
•
Can be tapered up to 50mm
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Comes with CNC Water Adaptor
•
Kit Cars and Engine Conversions
Hayabusa - 42mm
Direct to Head Throttle Bodies
System Specification:
•
42mm Bore Throttle - Port Matched
•
Taper up to 50mm
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Maximise torque for 1300cc limitations
•
2008 engine now available!
Hayabusa - 45mm
Direct to Head Throttle Bodies
System Specification:
•
45mm Bore Throttle
•
Taper up to 50mm
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
2008 engine now available
Renault F7R / P
Individual Throttle Bodies
System Specification:
•
45mm Bore Throttles
•
Port matched manifold adaptors
•
Patented Shaftless Design
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Renault Clio Hybrid / Williams
Renault F7R
Direct to Head Throttle Bodies
System Specification:
•
42mm Oval Equivalent Throttle—Port
Matched
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Renault Megane
106 GTi/Saxo
System Specification:
•
38mm Oval Equivalent Throttle—Port
Matched
•
Patented Shaftless Design
•
Tapered System to 42mm Ram Pipes
•
CNC Billet Machined
•
Stainless Steel linkages and optional fuel
rail
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Reuse standard TPS, injectors, fuel rail and
throttle cable
•
Available through GMC Motorsport
Audi 5 cylinder
Individual Throttle Bodies
System Specification:
•
45mm Bore Throttles
•
Port matched manifold adaptors
•
Patented Shaftless Design
•
CNC Billet Machined
•
Stainless Steel linkages and fuel rail
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
Honda B16 / B18
Direct to Head Throttle Bodies
System Specification:
•
45mm Equivalent Oval Throttle - Port
Matched
•
Patented Shaftless Design
•
Parallel or Tapered Systems available
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Honda Civic / Integra Type-R
VW Golf GTi 16v
Individual Throttle Bodies
System Specification:
•
45mm Bore Throttles
•
Port matched manifold adaptors
•
Patented Shaftless Design
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
Custom Throttles
Customised Applications and Solutions
System Specification:
•
36 to 70mm+ Bore Throttles
•
Port matched manifold adaptors
•
Patented Shaftless Design
•
CNC Billet Machined
•
Stainless Steel linkages
•
“Spin On” Ram Pipes
•
Anodised in a choice of colour
•
Fuel Rails
•
Aerospace, marine, motorsport...
ITG Air filters
For Road and Race Vehicles
System Specification:
•
Replacement filters
•
Maxogen Induction kits
•
Megaflow Filters
•
Aluminium and Carbon airboxes
•
Ram Pipe Filter Socks
•
Race Filters
•
The Choice of Professionals
Big Bore Singles
Shaftless and Conventional Throttle Bodies
System Specification:
•
Sizes from 42mm to 70mm +
•
Shaftless Technology and Conventional
•
Super 2000 specification available
•
Supplier for Formula Ford 1600 Throttles
•
Formula SAE / Student Specific throttle
with integral restrictor
•
Adaptor plates available for standard
manifolds
•
“Spin On” Ram Pipes or stub pipe
•
Anodised in a choice of colour
Carbon Fibre Airbox
Carbon Fibre / Glass Fibre Composites
System Specification:
•
Many fitments available
•
Carbon Fibre or Glass Fibre
•
Strong and Durable
•
Reduce noise levels for trackdays
•
Channel fresh clean air to your intake
•
Internal filters optional
•
Flat and deep backplates for long ram
pipes
•
The perfect “Formula 1” touch to your
engine bay
SC Typhoon ECU
Engine Management Systems
System Specification:
•
From Specialist Components
•
32bit Microprocessor with 1Mb memory
•
Industry Standard CANbus with Dash / Loggers
•
Bespoke USB-CAN Interface
•
32 x 32 breakpoints with 1µsec fuel and 0.25°
ignition resolution
•
Wideband Lambda Control
•
iVTEC, Double VANOS, Turbo, Supercharger...
TPS - Injectors - Throttle Cables
Ancillaries for your engine
Available Parts include:
•
Bosch and Pico Injectors
•
Magneti Marelli, Wabash, Ford, Colvern, TPS
•
Motorsport throttle cables
•
Custom CNC machined parts
•
DCOE and replacement Ram Pipes
•
Air Filters
•
Fuel Rails
•
Loads more...
Drive by Wire
Throttle Bodies
System Specification:
•
From Specialist Components and AT Power
•
Total control of throttle
•
Auto downshift blipping
•
Torque control to maximise available engine
power at any RPM
•
Idle and cold start control
•
Currently under development
Jaguar V12
Direct to Head Throttle Bodies
System Specification:
•
Fuel injection multi throttle upgrade
•
Fits directly to cylinder head
•
Shaftless design for maximum airflow
•
Available for 5.0 and 6.0 engines
•
100 bhp/litre achievable
•
Includes 12 throttles with adaptors, air horns
fuel rails and linkage system.
•
Fits ALL V12 applications from E-Type to
XJ / XJS models
•
Easy access to spark plugs
•
Ample bonnet clearance