2005 Mini Cooper S w/ JC Works Kit

[AccordDriver92]

Mini USA announces the availability of its new higher-output John Cooper Works kit for 2005. Produced by the legendary aftermarket company John Cooper Works, the new kit for the Mini Cooper S offers increased horsepower and torque over that of the previous generation. Horsepower is now increased to 207 bhp at 6,950 rpm from 200 bhp at the same rpm. Torque is also boosted, now registering 180 pounds-feet at 4,500 rpm, up from 177 pounds-feet at 4,000 rpm.

The unique John Cooper Works Company kit is sold exclusively through Mini dealers and is covered under Mini's comprehensive new car warranty. Key enhancements for the new 2005 John Cooper Works kit include a redesigned air box with an electronically-controlled air induction system, a set of higher flow fuel injectors and a reprogrammed electronic control unit.

The new air box features an electronically controlled valve that opens an additional air duct at higher engine speeds, This allows more fresh air to enter though a special low restriction filter element. In addition to dramatically increasing the airflow, the new air box creates a more powerful induction sound that compliments the impressive growl from the performance exhaust, also part of the kit.

Of course, the cornerstone of the package remains the enhanced Eaton supercharger with specially-coated vanes that generate increased flow pressure. The unit comes with a pulley design that allows the unit to spin at a higher RPM. This, along with the increased flow pressure, generates an increase in power over the stock unit.

A high performance cylinder head also remains a key ingredient. The modified head has improved port flow and has been specifically designed for the increased compression and heat produced by the supercharger. For 2005, new injectors with a higher fuel flow and a set of performance spark plugs with a colder heat rating, also help to increase the power output.

With its new upgrades for 2005, the enhanced Electronic Control Unit (ECU) has been recalibrated to optimize power output and drivability, resulting in lively throttle response and increased acceleration in the mid-range torque band. The reprogrammed ECU optimizes the power output by managing all engine control functions including airflow, combustion, fuel delivery and spark advance.

Also included in the package is a stainless steel Sport Exhaust System. The system is a parallel-flow, low backpressure system with superb interior and exterior noise quality. The system adds a throatier, more powerful exhaust note, and has distinctive-looking twin chrome exhaust tips.

Visual cues for the kit are understated and will appeal to the Mini enthusiast. A unique chrome John Cooper Works badge adorns the rear deck lid and when raised, the bonnet reveals a visually appealing silver intercooler surround with a John Cooper Works logo. An individually numbered valve cover plaque tops it off and commemorates the exclusivity of this special package.

John Cooper Works has engineered this kit so that it can be offered in all markets where the Mini is sold around the world. Therefore, a Mini Cooper S equipped with the John Cooper Works Package must be able to withstand extreme temperatures and variations in fuel quality, but still offer enhanced power in an extremely reliable package.

The John Cooper Works kit is sold and professionally installed through all Mini dealers in the U.S. A Mini Cooper S equipped with the dealer-installed package is fully backed by Mini's 4 year, 50,000-mile new car warranty. And the John Cooper Works package is not just limited to new cars. For those customers who already have the previous-generation John Cooper Works kit installed on their Mini Cooper S, a special upgrade kit includes the new air box, injectors and a reprogramming of the ECU for $525.00 plus 1.5 hours of labor for installation. Also, owners of an existing Mini Cooper S may visit their local Mini dealer and have the kit installed at any time. The balance of the factory warranty will still remain in effect. The full 2005 John Cooper Works kit retails for $4,650.00 plus an estimated 10 hours of labor for installation.


-RSportsCars.com