CP Piston K24/K20

K24 W/ K20 Head - CP Pistons

CP pistons are designed for oversized valves, high lift camshafts and available in a variety of compression ratios and bore sizes. All of our products represent the highest quality and are engineered for maximum power. Pistons come with wrist pins, pin fitted, and locks (except for Subaru).

• Dedicated forgings
• Balanced to + or - 1 gram
• Wrist pins provided at no cost
• Pin fitting provided at no cost
• Accumulator Grooves
• Dual forced pin oilers
• Pick lock grooves
• Fully CNC machined
• USA Made

CP Piston K20A/K20Z

K20A / K20Z CP Pistons

CP pistons are designed for oversized valves, high lift camshafts and available in a variety of compression ratios and bore sizes. All of our products represent the highest quality and are engineered for maximum power. Pistons come with wrist pins, pin fitted, and locks (except for Subaru).

• Dedicated forgings
• Balanced to + or - 1 gram
• Wrist pins provided at no cost
• Pin fitting provided at no cost
• Accumulator Grooves
• Dual forced pin oilers
• Pick lock grooves
• Fully CNC machined
• USA Made

JE Piston For K20A/K20Z

K20A / K20Z JE Pistons

JE Pistons are designed specifically for high horsepower racing engines and are the piston of choice for top BC sponsored racers such as Rhys Millen, Andrew Comrie-Picard, Chris Rado, Robbie Nishida and Norris Prayoonto. All JE Pistons include high strength 2618-T6 alloy forgings, JE Pro Seal Rings, premium wrist pins and locks. JE Piston Kits are engineered to handle the stresses associated with all BC stroker kits and arrive ready to install.

* Specifically designed for high horsepower engines
* Arrive ready to install
* 2618 T6 forged aluminum
* Proprietary skirt designs are compatible with increased side loading associated with high RPM and increased stroke
* Dome and dishes feature smooth flowing radii for excellent flame travel
* Valve reliefs designed to clear BC camshafts
* Premium pins and locks included
* JE Pro Seal Rings included

ARP: I Beam Connecting Rod

K20A / K20Z I-Beam Connecting Rods

BC offers an I-Beam style connecting rod for those who prefer that traditional design over the H Beam style. The I-Beam is a proven configuration that is very popular among the forced induction crowd. Features ARP2000 bolts standard, ARP625+ Custom Age bolts are available as an upgrade for an additional cost.

ARP: Sportsman Connecting Rod

K20A / K20Z Sportsman Connecting Rods

Although the name implies that the Sportsman is a 2nd tier part, the Sportsman incorporates every feature of the premier BC625+ rod, only that the fasteners have been changed to the more economical, yet venerable ARP2000 bolt, rated to 220,000 p.s.i. The Sportsman is rated in excess of 200HP per cylinder and priced for the everyday performance buff.

ARP: Connecting Rod

K20A / K20Z BC625+ Connecting Rods

The BC625+ rod from BC is the premier industry connecting rod. Incorporating ARP's ultimate fastener, the Custom Age 625+, rated to 280,000 p.s.i., the BC625+ delivers the ultimate clamping ability at high horsepower and rpm. This rod is intended for the true hardcore enthusiast and racer and is rated in excess of 300HP per cylinder.

BC:Valve & Retainer

K20A / K20Z Valve Spring & Retainer Kits

Designed for high rpm, BC valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. Use steel retainer for high mileage applications.

BC: Stainless Steel Valves

K20A / K20Z Stainless Steel Valves

BC valves are one piece design with a friction welded Stellite tip for the best possible performance. Every valve is made from premium grade, heat resistant stainless steel material to insure reliability with high boost and/or high rpm applications. The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air/fuel flow in and out of the combustion chamber. Every valve is fully machined and features a swirl polished finish under the head.

Racun Bisa for others n myself

K20A / K20Z CAMSHAFT

The newest engine in the Honda tuning community. The "K Series" is Honda's mass produced version of the roller rocker valve train assembly found in the S2000. Less friction, more rpm potential, faster action cam profiles...this engine has untapped potential. First introduced in the JDM Integra Type-R in 2001, this engine put out a respectable 220HP @ 8000 rpm straight from the factory (DC5). The K20A also sees service in the JDM Civic Type-R, using the same compression and cam profiles. The first USDM production model was the K20A2 found in the 02-04 RSX-S. Other engines featuring the same head configuration include the K24A2 (TSX) that features a 9.114" deck height, the K20Z1 in the 05-06 RSX-S that includes various JDM Type-R add-ons like cams, throttle bodies, higher compression and Honda's answer to the tuning crowd, the K20Z3 found in the 2006-up Civic Si.

Blue DC5

Tuning does not necessarily mean going over the top with paint and body work, a car can look as cool as you want it to, in the case of this Acura the owner Joshua Roman knew what he wanted to do on the surface a cool looking machine, underneath it is anything but that.

The suspension needed changing, how the car sits makes a lot of difference to the final product, but it starts here and he installed HKS Hipermax Coilovers for a stiffer ride.

A cool set of Ray Gram Lights at 17 x 8.5 fitted with 245/40-17 BFGoodrich sports tyres, the standard track rubber no matter where you are located.

With some adjustments to the body, making sure that body does not fits in the right places, and you have to say that it does with this one, the cars lines are not rubbed out to make it streamlined they are shaped with performance in mind.

In all this car, beautiful specimen is a work of Acura art as visualised by a master craftsman.

Turbocharged 2004 Acura RSX DC5 – Carte Blanche ‘04 Acura RSX

Output

333 whp, 280 lb-ft of torque

Engine – K20A2, Greddy turbo kit and intercooler, Evo TT catback exhaust, Profec B Spec II boost controller, turbo timer; Fast-Turbo.com upgraded oil lines, IPS KT1 forced induction camshafts; ES polyurethane motor mount inserts; Hondata K-Pro ECU

Drive train – Exedy Hyper single clutch

Suspension – HKS Hipermax coilovers; Beatrush front strut bar, C-pillar bar; J’s Racing rear strut bar, lower tie bar, inner fender braces; Tracy Sports quick steering support

Wheels/Tires – 17×8.5 Rays Gram Lights 57 Optimise; 245/40-17 BFGoodrich G-Force Sport tires; Kics Project 15mm spacers (front); Blue Rays Duralluminum lug nuts

Brakes – Hawk HP brake pads

Exterior – Full J’s Racing CFRP Type-S aero kit, 3D GT-Wing, +20mm front wide fenders; 2005+ DC5R HID headlights and taillights; MRacing carbon mirrors with custom GT Motoring base plates.

Interior – DC5R Recaro front seats, DC5R shift knob , shift boot; Auto Meter boost and EGT gauge; MOMO Monte Carlo 350mm steering wheel with Splash hub adaptor.

Source: Ride Your Pimp

K&N Typoon Intake Kit for RSX

* The K&N 69 Series Typhoon Air Intake boosts your sport compact's power and looks
* Adds up to 15 horsepower to give your vehicle the leading edge
* Choose from 3 styles for your K&N Typhoon Intake:
o Short Ram: Shortest possible intake tube forces huge amounts of air into your engine
o Cold Air Intake: Longer intake tube runs to your wheel well, drawing in the coolest possible air
o Complete Cold Air Intake:Comes with two intake tube sections that you can mount together as a Cold Air Intake or use just one for Short Ram performance
* Available in Red, Silver, or Blue powder-coat or Polished finishes
* Includes a cotton-gauze K&N Xtream Airflow Filter - washable and reusable for the life of your vehicle
* Includes high-quality hardware - reinforced silicone hoses, steel brackets, stainless hose clamps, aluminum air sensor adaptors, and more
* Installs in under 90 minutes with included detailed instructions
* Custom-designed to your exact year, make, and model engine
* 10-Year / 1,000,000-Mile Warranty

The K&N 69 Series Typhoon Cold Air Intake Kit is designed for unbeatable power and looks. The K&N Typhoon does away with your restrictive stock air intake, pumping colder, cleaner, and faster air into your engine. Your sport compact will see gains of up to 15 horsepower, giving new life to your gas pedal.

K&N crafts your 69 Series Typhoon Cold Air Intake to your specific year, make, and model engine for tested performance gains. It's available in three designs: a short ram, a longer cold air intake, or a versatile complete package that lets you choose between the two. Every model comes with the high-flow K&N Xstream Air Filter that is washable and reusable for life, and provides massive amounts of clean, cool air to your engine. Most K&N 69 Series Typhoon Air Intakes come in hot Blue, Red, Silver, or Polished finish to add a striking look under the hood.

Installing your K&N Typhoon Air Intake couldn't be easier thanks to the included high-quality hardware and detailed instructions. You'll be tearing up the road in under 90 minutes, using just a few tools. Plus, it's backed by a 10-Year, Million-Mile Warranty, so you know you can count on your K&N Typhoon Air Intake System.

Note: K&N Typhoon Air Intakes may not yet be CARB certified for current model-year vehicles .

Toda Exhaust DC5

Toda Exhaust System RSX DC5

The TODA DC5 High Power Exhaust System is a fully engineered performance exhaust system.
During the course of development, various pipe diameters, muffler designs, and bends were tested,
until the final design was conceived. After receiving countless customer requests about which exhaust system is best when used in conjunction
with TODA K20A parts, their engineers evaluated and tested all available DC5 exhaust systems on the market.

After analyzing the results, the engineers decided to develop their own DC5 exhaust system.
The main design criteria for this system was maximum power output.

The system utilizes stainless steel piping with a true 60mm inner diameter (60mm ID) for maximum flow, and performance.

The gross weight of the muffler system is 12kg (26.4lbs), offering a substantial weight savings over the factory exhaust system.

The K-Series Programmable ECU (K-Pro) consists of a hardware modification to any K-Series ECU, plus Windows software which allows you to re-program the ECU and datalog sensors.

On-board datalogging is now standard on all K-Pros from serial number 4111 and above. For more information go here.

Main features:

* Fits inside the ECU
* Made in USA
* USB connection for speed and compatibility
* KManager Windows based software for parameter & table editing, calibration uploading and datalogging.
* Many built in calibrations for common engine combinations
* Built in datalogging to a laptop
* On board datalogging memory (2 MB memory, 10-110 minutes datalogging)
* Adjustment for different sized injectors, with overall fuel trim.
* Configurable for any MAP sensor (to 5 Bar and above)
* TPS based table lookup for ITBs
* Engine protection from over boost and lean protection.
* Expanded fuel and ignition tables, both in rpm and load, to 60 lbs boost and 11,000 rpm (these are not the upper limits)
* Launch control with anti-lag
* Three multi purpose outputs for nitrous control or similar
* Supports lambda tracing from the stock wideband o2
* PWM output for boost control

KManager editing software features:

* High and low speed 16 x 20 ignition and fuel tables for correct VTEC tuning
* Injector size fuel trim
* Fuel trim for starting, throttle tip in and individual cylinder trim
* Rev limiter with fuel cut
* Launch control with anti-lag
* Adjustable VTEC window with load and throttle control
* Adjustable idle speed
* MAP sensor type and calibration
* Adjustable boost cut with hot and cold settings
* Closed loop control
* Air temperature compensation
* Fuel and ignition correction based on gear
* Closed loop
* Three general purpose outputs for nitrous control, quad boost control or similar
* On board datalogging trigger conditions

General Notes

* From previous ECU's Honda has changed from 2 dimensional tables (engine speed and engine load) to 3 dimensional tables (engine speed, engine load and cam angle). The K-Pro ECU retains these 3 dimensional tables to ensure the engine is running at optimum efficiency and power for every cam angle.
* The stock JDM and US O2 sensor is wide band and can read from 11.5:1 to 30:1 A/F ratios.
* Most OBDII features may be disabled for race vehicles.
* Error codes and the OBDII readiness status may be datalogged.
* Base tables are supplied for the RSX Type S, RSX Base, Civic SI and Integra Type R engines. These tables have been dyno tuned.
* No external programmer or other equipment is necessary. Just plug the ECU into a laptop via a USB cable.
* Tables may be map-traced in real time.
* The K-Pro ECU is not real-time updateable, however most changes to tables and settings can be uploaded in 1-2 seconds.
* The K-Pro ECU is a separate product from the s100/s200 line, and will not share the same options (e.g. 3 step) nor software (HondaLogger, RomEditor). All systems are fully programmable by the user. All K-Pro ECU systems include all features (e.g. boost, datalogging).

S300 hondata

The s300 is a plug in module to the factory Honda Engine Computer (ECU) which vastly expands the capabilities of the factory ECU. Forced induction, datalogging, real time updating of parameters, engine protection are but a few of the s300 features.

Note that there is a rectangular frame ECU version of the s300 and a square frame ECU version (JDM).

Main features:

* Fits inside the ECU
* Made in USA
* Built on the proven s100/s200 code base
* USB connection for speed and compatibility
* SManager Windows based software for parameter & table editing, calibration uploading and datalogging.
* Real-time updating of ECU
* Built in calibrations for common engine combinations
* Built in datalogging to a laptop
* On board datalogging memory (2 MB memory, 20-60 minutes datalogging)
* Adjustment for different sized injectors, with overall fuel trim.
* Configurable for any MAP sensor (to at 5 Bar and above)
* TPS based table lookup for ITBs
* Engine protection from over boost.
* Expanded fuel and ignition tables, both in rpm and load, to 60 lbs boost and 11,000 rpm (these are not the upper limits)
* Launch control with anti-lag
* Full throttle shift
* Three multi purpose outputs for nitrous control or similar
* Supports lambda tracing from a wideband o2 (PLX wideband recommended)
* PWM output for boost control
* Dual tables for high/low octane calibrations etc.
* Two analog inputs for wideband, EGTs etc.

SManager editing software features:

* High and low speed 24 x 20 ignition and fuel tables for correct VTEC tuning
* Injector size fuel trim
* Fuel trim for starting, throttle tip in and individual cylinder trim
* Rev limiter with fuel cut or fuel and ignition cut
* Launch control with anti-lag
* Full throttle shift
* Adjustable VTEC window with load and throttle control
* Secondary intake runner control
* Adjustable idle speed
* MAP sensor type and calibration
* Adjustable boost cut with hot and cold settings
* Shift light
* Closed loop control
* Air temperature compensation
* Water temperature compensation
* Fuel and ignition correction based on gear
* A/C shutoff conditions
* Closed loop
* Three general purpose outputs for nitrous control, quad boost control or similar
* On board datalogging trigger conditions

The s300 uses different connecting pins in the ECU from the s100/s200, and also has a slot cut in the side for the USB connector, so the ECU must be modified for use with the s300. The s300 is made to fit in a full frame ECU case (US and most markets), so will not fit in a JDM ECU case.

The s300 has datalogging to the SManager software built in via the USB port. Using a laptop the various ECU sensors can be datalogged, viewed, graphed and saved for later analysis.

Additionally the s300 has on board flash memory which allows a datalog recordings to be made without a laptop, for later access and download to a laptop. Multiple recordings can be made and stored in the s300 for a total of around 40 minutes of total datalogging time. An external switch can be used to start and stop recordings, or engine conditions can trigger recording. For instance in a drag race, the s300 can be set to start recording once the rpm is bought up to near launch rpm and automatically stop once past the traps and the rpm drops below a certain level.

k-series engine

The Honda K series
engine is a four-cylinder four-stroke engine. The K series engines are equipped with DOHC valvetrains and use roller rockers to reduce friction. The engines use a coil-on-plug, distributorless ignition system with a coil for each spark plug. This system eliminates the need for spark plug wires and distributor as well as the problems associated with them. It also allows the ECU to precisely control the ignition timing based on various sensor inputs. The cylinders have cast iron sleeves similar to the B-series engines, as opposed to the FRM cylinders found in the H-series.

Two versions of Honda's i-VTEC system can be found on K series engines; variable timing control (VTC) can be found on the intake cam of both versions. The VTEC system on engines like the K20A3 only operate on the intake cam; at low RPM only one intake valve is fully opened, the other opening just slightly to create a swirl effect in the combustion chamber for improved fuel atomization. At high RPM, both intake valves open fully to improve engine breathing. In engines such as the K20A2 found in the Acura RSX Type-S, the VTEC system operates on both the intake and exhaust valves, allowing both to benefit from multiple cam profiles.