By customizing the MINI to the owner's taste, a relationship that goes beyond attachment and machines is nurtured. You, the owner, can design a one-of-a-kind Mini from small customs to large-scale remodeling. Changing to MK1-2 style is not custom. Please consider customizing the DHR style, which incorporates the latest automotive engineering into the old design mini.
DDHR-CCVS crankcase vacuum systemThe pressure inside the crankcase caused by the movement of the piston inside the engine is reduced by using the negative pressure of the intake and sucking it through the one-way valve. The bad elongation around 3000 rpm is gone, and the engine runs smoothly from low rotation to 5000 rpm. The effect can be felt by anyone by moderately reducing engine braking.
WSC-VTE Venturi torque effectorThe Mini's injection system feeds two cylinders with a single intake port, typical of four-cylinder OHV engines. In order to keep the intake pulsation generated inside the intake manifold faster, it is effective to change the part just before the intake to an appropriate port inner diameter. WSC-VTE has the effect of further accelerating the inspiratory pulsation generated by DHR-CCVS. The engine stalls at the time of starting and has stickiness due to the efficiency of intake pulsation, and even at high rotation, it sucks in the mist-like gasoline in the intake without liquefying it, contributing to increased torque and engine output.
DHR-SIF Spi intake funnelThe output characteristics of the engine differ depending on the length of the carburetor funnel. MINI's injection system is not a direct injection type to the combustion chamber, so it has a funnel effect like a carburetor. By changing the injector injection position of the mini and installing a funnel-shaped adapter with an appropriate length to maximize the rpm characteristics with a fuel cut of 6000+, the torque characteristics are thicker than the carburetor and can be rotated to high rpm. You can get the engine characteristics that you can get.
Maintain Mini.
The Mini is made in the UK and built for the UK climate. However, Japan, from Hokkaido to Okinawa, has severe cold and subtropical heat. Among them, the British home country specification cannot cope with the hot and humid climate. Similarly, Japan has a vehicle inspection system, and all vehicles running on the road must be maintained at a certain level or higher. DHR develops its own parts that match the road conditions in Japan.
A Japanese-style radiator to survive the hot summerThe summer heat in Japan is different from the temperature difference in winter. The relatively mild cooling system in the UK cannot provide sufficient cooling, and many of the existing injection cars are equipped with a cooler as standard, which puts a heavy load on the engine, and the engine configuration is on the verge of overheating. The DHR alloy reinforced radiator uses the latest core technology and maximum thickness core to increase the cooling water capacity and provide a level of cooling performance that does not require the operation of the electric fan even in the middle of summer.
Inexpensive and always fresh consumablesMinis over 20 years old require replacement of parts due to aging. No matter how much you take care of your car, it will inevitably deteriorate over time. By offering cheaper consumables, the Mini can be kept in better condition, which reduces the overall burden on the owner. We have Japanese spec fan belts and tensioners from 1997 onwards, simultaneous ignition spec MPI coil packs, silicone radiator hose sets, intake water pipe repair kits, and more.
Feedback on the latest 3D scanning and design technologyMini cannot deny the antiquity of the brake system design. The brake calipers that claim to be for racing are actually not over quality even for a mini that runs normally. The reason is the small wheel size. 13-inch wheels were the only sports package, but until then, small wheels of 10-12 inches had been used, and drum brakes had long been used on standard 10-inch wheel vehicles. DHR manufactures and provides 10-inch 4-pot calipers jointly with a British manufacturer that supplies parts to WRC rally vehicles. For vehicles with masterbacks as standard, we offer calipers that have high braking power with a light touch and are versatile regardless of wheel size.
Repair Mini.
Mini repair requires disassembly, replacement and application of oils and grease. And the Mini doesn't have the maintenance-free durability of modern Japanese cars. In order to keep driving the Mini, it is necessary to periodically replace the engine part, exterior waterproof parts, and suspension parts. At DHR, we provide parts that are uniquely designed to maintain the suspension performance and quick handling that maximizes the benefits of the MINI. We offer ball joints that do not require adjustment when installed, tie rod ends that can be greased, and ventilators that allow vehicles without a cooler to run comfortably even in the hot summer.
Suspension arm overhaulEven if you grease it up, the consumption of the roller bearing cannot be covered. Replacement of roller bearings requires the use of special tools and cutting with a bush reamer. DHR accepts personal DIY and shop outsourcing work. Please feel free to contact us.
Water pipe replacementThe steel pipe of the intake manifold, through which high temperature radiator fluid circulates, corrodes over time at the hose attachment part. The DHR kit makes it possible to refresh the water pipe of the intake manifold, which has been a heavy burden on the owner, and has only been possible to replace the assembly until now. The replacement work can be DIY, but please leave the clean and reliable work to the skilled DHR. We will return it to you the day after we receive it.
Improving serviceability takes precedence over everything else. And it allows for a high maintenance standard.DHR offers a quick bonnet release kit. A narrow engine room, a small body and a small bonnet size mean that mechanics are forced to work in a poor maintenance environment by slipping their body. The quick bonnet release allows for easy bonnet removal and maintenance without worrying about bonnet locks or bonnet catches. The removed hood can be easily installed in its original position without the need for adjustment.
