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 -
engine mounts
new -
front license
plate bracket
new -
composite center console
new -
standard, cross
drilled, and slotted brake rotors
new -
ATI Crankshaft
Super Damper
new -
Door Sill Pads
Severe engine damage due to oil starvation
at the track during high G cornering is the number one cause for engine
repair at our shop. This oil accumulator system reduces the chance of
oil starvation to engine bearings by keeping a store of pressurized oil
that can be injected into the engine in the case that the oil pick up
runs dry. This pressurized oil then refills into the chamber once the
NSX regains normal oil pressure.
In addition to adding a safety margin against oil starvation, the system
also provides pre-oiling during start up to prevent metal-on-metal
contact during start up of the engine.
This is a standard method used to
safe-guard against engine damage in nearly every race car built with out
a dry sump oil system. ScienceofSpeed has designed a system to offer a
drop-in solution for cars used both on the street and track.
Our system includes the oil accumulator, all plumbing, and electrical
components required for a direct drop-in solution.
3 quart model pictured
The system utilizes an effective electronic valve and sensor design.
When the car is first powered on, the sensor detects the lack of oil
pressure, and opens the valve to pre-oil the engine before the starter
motor fires the engine allowing the engine to produce oil pressure on
it's own. Once the engine is up to regular oil pressure, the valve is
then allowed to replenish the canister with oil. Then, at any time where
the engine experiences oil starvation, the sensor will then cause the
valve to open, and release pressurized oil into the engine. Once the oil
pressure again returns to normal running condition, the oil canister
again refills itself. During racing and hard driving conditions, this
cycle will continue automatically discharging and refilling as you
corner, accelerate, and brake.
normal running
condition:
oil pick up supplies oil from oil pan via oil pump and supplies oil to
engine
low pressure
condition:
oil pick up runs dry during high G force condition, accumulator injects
oil into engine
The system injects oil
into the car at a unique point for the NSX using the factory's oil
adaptor banjo bolt. Using a specialized banjo bolt with injection ports
machined into the bolt with a AN-10 male fitting, we can inject oil at
the most critical point of the engine as oil leads into the crankshaft
for system lubrication.
Specially designed banjo bolt replaces
factory banjo bolt to inject oil directly into the engine with out
modification to the existing oil system
The kit is plug-and-play designed
specifically for the NSX. The oil canister can be placed in the rear right
fender well or attached to the inner trunk firewall. Everything required
for installation is included. Some parts not shown in above photo. We
also highly recommend our oil pan baffle
to be used in conjunction with this system to prevent engine damage.
2 quart model - canister is 12" x
4.25" - offers oil surge protection - more compact size allows more
flexible installation.
3 quart model - canister is
16" x 4.25" - larger capacity designed for high endurance track heavy
applications where prolonged high G corners will be experienced. 3
quart requires additional fittings (included) and includes custom
mounting brackets to accommodate the longer canister. ScienceofSpeed
recommends the larger 3 quart system for cars used with R compound
tires and/or on tracks with high lateral G loading.
2 quart model pictured
Please note: The oil banjo bolt is offered
on exchange. A $20.00 core charge will be added to your order on check
out. This is refundable as long as the core oil banjo bolt is returned
within 30 days of receipt of the product.
Important Ordering Note: The ScienceofSpeed Accusump Oil
Accumulator System is sold as a
stand alone kit or may be installed with the
ScienceofSpeed Oil Cooler System. If used together, the components
used differ. If the oil cooler will be installed at the same time as the
Accusump, please order either enpp-963 or enpp-964 rather than the two
separately.
specs
fitment:
NSX, all years
gallery
ScienceofSpeed Accusump System (2-qt) - NSX, all years
[enpp-961]
$598.00
ScienceofSpeed Accusump System (3-qt) - NSX, all years
[enpp-962]
$678.00
ScienceofSpeed Accusump System (2-qt) & Oil Cooler System - NSX, all years
[enpp-963]
$988.60
ScienceofSpeed Accusump System (3-qt) & Oil Cooler System - NSX, all years
![230-005[1].jpg (47329 bytes)](/products/exhaust_airflow_products/NSX/CT-Engineering/exhuast/230-005[1]_small.jpg)
NSX, all years
