new -Fuel Pump Power
Distribution Kit
new -
Clutch Damper
Delete & Hose Kit
new -
Clutch Slave
Hose Kit
new -ScienceofSpeed
NSX-R Engine Cover
new -AEM Series 2 EMS
for 1991-94 NSX
new -
Moton Club Sport
Shock Absorbers
new -
ScienceofSpeed FI
Exhaust Systems updated
- stealth license
plate bracket -for 2002+ NSX
new -
CT Engineering
Gen II Exhaust updated -
ScienceofSpeed
Billet Carbon
Twin Clutch
new -
3.5L NSX
Short Block
new -
AEM Series 2 EMS
for
1995-05 NSX
New for 2009, the ScienceofSpeed Supercharger System for NSX is designed for the customer looking
for maximum supercharged performance. The system is based around a high
output 2.1L twin screw supercharger compressor. Working in conjunction
with CT Engineering, ScienceofSpeed has utilized CT's inlet and intake
manifolds used in the standard CT Engineering Supercharger with custom
brackets to integrate the larger compressor with a supporting high
performance fuel and ignition system.
Our goal in producing this kit was to increase the NSX potential in
acceleration to be in line with modern day performance cars while
maintaining the NSX durability and driveability. Based on power/weight,
the system on a factory engine is capable of mid 4 second 0-60 mph times
and low to mid 12 second quarter mile times (comparable to Corvette C5
Z06). With a built engine, the potential is greatly increased.
Due to the compressor's
increase in performance, ScienceofSpeed has upgraded the system's fuel
and electronics to provide injector control and ignition control. The system also includes larger injectors
and fuel regulator.
The system produces up to a 140 hp increase at a moderate 9 psi on a factory engine with
performance headers and exhaust installed and can produce up to 200+ hp
on a mildly built engine, such as our
Stage 1
forced induction engine.
more detail:
compressor system:
The core of the ScienceofSpeed Supercharger System is the big bore twin
screw compressor that displaces 2.1L of volume per revolution.
Increasing displacement of a positive displacement supercharger usually
results in an increase of the supercharger length resulting in an
increase of parasitic loss and
heat. This compressor displaces 2.1L of volume yet has screws and a
housing that is comparable to a 1.7L Autorotor or 1.6L Lysholm/Whipple
compressor. Manufacture's testing has shown that this compressor
requires 15 hp less to operate and produces a discharge temperature 20
degrees lower than similar Autorotor/Lysholm/Whipple compressors of the
same volume.
In short, this compressor produces 20% more volume with out an increase
in power required to drive it. More volume at every RPM with out
increased parasitic loss means increased power at every RPM from tip-in
to redline. In fact, the system produces 5-6 PSI of pressure at only
2500 RPM resulting in instant on throttle response.
This compressor features a billet housing for increased rigidity and a
strengthened bearing design for the rotors. This updated bearing design
results in the compressor being nearly silent at idle and under load. The
compressor is much quieter than other twin screw compressors we have
ever tested with.
fuel & ignition system: The ScienceofSpeed Supercharger System uses the AEM fuel/ignition
controller to provide direct control over the included upgraded
injectors and ignition control. A plug-and-play harness means no
modification to the factory electrical harness is required. The system
is supplied with a pre-tune calibration that must be fine tuned on a
dynamometer once installed. Customers with 1991-94 NSX can upgrade to
the AEM EMS for an additional $500.00.
tensioner system:
The ScienceofSpeed Supercharger System includes a rigid
tensioner that improves belt traction under load.
system design & reliability: This system is derived
from the CT Engineering/Comptech Supercharger system. It benefits
directly from CT's development of advanced cast / CNC machined aluminum
inlet and intake manifolds that allow a screw type supercharger to be
bolted to the NSX engine. This design is incredibly durable and has
years of proven reliability.
Our system requires no modifications including cutting, drilling, or
modifying of any factory sheet metal components. The installation is
straight forward, well documented, and offers 100% reversibility.
Our tuning system is powerful, yet offers reliable trouble free
operation. The system requires dynamometer fine tuning once installed
(as every forced induction system should require) yet once tuned never
requires adjustment. With a built in MAP sensor, the system adjusts to
varying air density changes being elevation or climate related.
system includes:
The system is a complete bolt-on package:
ScienceofSpeed spec twin
screw 2.1L supercharger
supercharger drive
w/ ScienceofSpeed pulley, adaptor, and belt
upgraded supercharger belt
tensioner and belt drive system
upgraded fuel system
including fuel/ignition controller, injectors, and regulator adaptor
NGK No. 7 Iridium Spark
Plugs
bypass valve with custom aluminum hardline
new alternator
system options:
1995-2005 targa top NSX: The
factory engine brace and engine cover / targa holder do not clear the
supercharger system. We offer a customized aluminum engine brace and
engine cover / targa holder separately.
ScienceofSpeed Laminova
Intercooler: intercooler integrates into the intake manifold and
reduces temperatures up to 98 degrees increasing power by 10%. For
more information, please click here.
1991-94 NSX: upgrade to the
AEM EMS engine management system. Highly recommended.
![230-005[1].jpg (47329 bytes)](/products/exhaust_airflow_products/NSX/CT-Engineering/exhuast/230-005[1]_small.jpg)
Due to the compressor's
increase in performance, ScienceofSpeed has upgraded the system's fuel
and electronics to provide injector control and ignition control. The system also includes larger injectors
and fuel regulator.
NSX, all years
