High Compression/ Boosting T25/ T28 Turbocharger
The objective of a turbocharger is to improve the engine's volumetric efficiency by solving one of its cardinal limitations. A naturally aspirated automobile engine uses only the downward stroke of a piston to create an area of low pressure in order to draw air into the cylinder through the intake valves. The pressure in the atmosphere is no more than 1 atm (approximately 14.7 psi), so there ultimately will be a limit to the pressure difference across the intake valves and thus the amount of airflow entering the combustion chamber. Since the turbocharger increases the pressure at the point where air is entering the cylinder, a greater mass of air (oxygen) will be forced in as the inlet manifold pressure increases. The additional air flow makes it possible to maintain the combustion chamber pressure and fuel/air load even at high engine revolution speeds, increasing the power and torque output of the engine.
Specifics and Benefits:
- Capable of Boosting Horse Power up to 280 BHP
- High Quality Material, Cast Housing with Durable Steel
- Capable of 5-28 PSI Output at Peak Power Performance
- Internal Wastegate Setting: 8 PSI
| Exhaust (Turbo Manifold) Flange: |
Standard T25/ T28 |
| Exhaust (Downpipe) Flange: |
Standard 5-Bolt |
| Intake Inlet/ Outlet: |
2.00"/ 1.50" |
Compressor:
| Trim: |
40 |
| A/R: |
.42 |
| Inducer: |
37.80 |
| Exducer: |
59.70 |
Turbine:
| Trim: |
73 |
| A/R: |
.86 |
| Inducer: |
52.90 |
| Exducer: |
45.47 |
High Performance Tubular Exhaust Turbo Manifold
The heart of any Turbo system is the Manifold and the Turbocharger. These form the basis where the rest of the turbo system is built around. Turbo manifolds have only one, but the most critical purpose in turbo systems, and that purpose is to expel exhaust gas into the turbine of a turbocharger as efficiently as possible.
There is no match for power and performance for tubular stainless steel manifolds. Tubular manifolds are made up of runners coming from each cylinder, meeting up at a collector. Tubular manifolds yield a higher efficiency rate, as each runner is generally the same circumference. This tubular manifold furthers the even exhaust flow using "equal length" runners. Equal length tubular manifolds are the most efficient design, which ensures equivalent air flow rate smoothly from each cylinder. This allows for a much smoother flow of exhaust gas to the turbo.
Tubular stainless steel manifolds are chosen over cast manifolds for big power applications. Tubular stainless manifolds feature better and more consistent flow of exhaust gases. Most of the tubular Stainless manifolds also feature the placement of the wastegate flange towards the middle of the collector to allow accurate readings and precise control.
Specifics and Benefits:
High Performance Tubular Turbo Racing Design
Made of High Quality T-304 Polished Stainless Steel Alloy Material for Strength and Durability
Tubular Design with Equal Runners to Ensure Equivalent Exhaust Flow Rate from each Cylinder
Computerized Mandrel-Bended to Maximize Air Flow Smoothness
TIG Welded CNC Machined Flange for Resistance against Cracking and Wearing
Increase Engine Exhaust Output and Efficiency
Standard T25/ T28 Turbo Flange Configuration Outlet
Universal Lightweight Aluminum Bar and Plate Front-Mount Intercooler
When the charged air enters the end tank, it travels through the tubes of an Intercooler, in which the heat is transferred via fins, where cooler ambient air passes over the tubes. This mechanism further removes heat from air before exiting the opposite end tank and routing to the engine.
Bar and Plate Intercooler functions identically to the Tube and Fin Core, with the exception that, charged air travels through its rectangular shaped passages, which have more surface area; thus, improves cooling effect and power of the charged air. The advantage of this type of intercoolers is that, since the bar and plate core affords up to 35% larger surface area for cooling, a physically smaller intercooler can be used and still retains the cooling efficiency of a larger tube and fin design. This is important for a builder who has a vehicle with a compact opening in the front of it or when there are immovable obstructions present.
Specifics and Benefits:
High Performance Bar and Plate Turbo Racing Design
Made of High Quality T-6061 Aluminum Durable Material
Helps Reducing Engine Inlet Temperature
Allow More Horsepower at the Same Boost Level and Even More Power at the Higher Boost Level
Intercooler size: 27.00" (L) X 5.50" (H) X 2.50"(W)
Core size: 22.00" (L) X 5.50" (H) X 2.50"(W)
Inlet/ Outlet: 2.25"/ 2.25”
S13 Bolt-On Aluminum Intercooler Piping
Specifics and Benefits:
Made of High Quality T-6061 Lightweight Aluminum Piping
2 X Main Piping Diameter - 2.75"
2 X Connector Piping Diameter - 2.50"
Increase 65% Air Flow Comparing with other Standard Piping
Type-S Adjustable Aluminum Billet Blow Off Valve BOV
Specifics and Benefits:
Billet Aluminum Body
8 Discharge Ports That Draw In Surrounding Air and Release a Unique Discharge Sound
40mm, Hard-Anodized Valve for Increased Airflow
Dual Spring System Promoted Response and Allows for High Boost Pressures
Holds Up to 30 PSI Boost Pressure
Aggressive JDM Racing Discharge Sound
Aluminum 2.5” Flange Pipe
Specifics and Benefits:
Made of High Quality T-6061 Aluminum, Lightweight, Heat-Persistent Design
2.5" Pipe Size
30 PSI Turbo Boost Controller
Specifics and Benefits:
CNC Machined Aluminum Body
1-30 PSI Adjustable
High Tolerance Manifold Wrap
Specifics and Benefits:
Made of High Quality Synthetic Fabric Material
Tested to Tolerate Extreme Heat and Wearing Corrosions
100% Brand New
Professional Installation is Highly Recommended (No Instruction Included)
Package Includes:
1 X T25/ T28 Float Bearing Turbocharger
1 X Stainless Steel Turbo Manifold
1 X Type-S Blow Off Valve Kit
1 X Flange Pipe
1 X Adjustable Boost Controller
1 X Manifold Wrap
1 X Lightweight Aluminum Intercooler
1 X Set of Aluminum Piping
5-Piece Piping Set Includes:
5 X Clamp-On Intercooler Pippings
7 X Silicone Hoses
14 X Bolt-Tight Clamps
Hardware, such as Gasket(s) and Bolt(s), if is Shown in the Picture Above
Application:
89-94 Nissan 240SX S13 Silvia DOHC
(ALL Models Above with a KA24DE/ KA24DET DOHC Engine ONLY)
Please Check Compatibilities for Exact Years and Models
Modification might be Required for Some Vehicles
* Professional Installation Highly Recommended! No instructions included! * 
