Ever the competitor: tuning Austin Mini Cooper S Rally

This “baby” – a regular participant of the Moscow Rally Masters Show, where it attracts a huge number of views. And no wonder – because the tiny Mini Cooper became real heroes rally routes in the “sixties”, three times winning the Monte Carlo Rally and Rally “Thousand Lakes” and compete with larger and more powerful rivals. And our today’s Austin Mini Cooper S Rally continues to live racing – despite the fact that it is the most compact car in the competition.

Suddenly, a great

A vtomobili Mini brand is very popular, not only among the consumer audience – in famous films, these machines often perform a key role on a par with the main characters. Even people who are not too interested in cars, will tell you that the Mini nimble and maneuverable. Indeed, such an impression in everyone who saw the movie “The Italian Job” and “The Bourne Identity.” But moving away from films, we can confidently say that motorsport Mini made a lot of noise. Cars of this brand challenged everything else in the world rally championship, and in our years repeatedly became winners of the most complex “Dakar”. But how could someone believe in the very beginning of the history of the car that was released as a budget avtomobilchika, Mini will be able to show such results in professional racing?

 

If you head deeper into the history of the Mini brand, it is possible to know that the beginning of its existence served … Suez Crisis, which took place in the years 1956-1957. Anyway, British Motor Corporation employee (formed by the merger of Austin Motor Company and Morris) designer Alec Issigonis was asked to design a new car, a small, economical and roomy. Drawn literally “Minicoy” napkin was destined to soon become a real and thereafter – the whole avtolegendoy! But the initial task of realization of the sketch has been very difficult.

In such a compact body dimensions was planned to accommodate four people, and even necessary baggage – room for motor simply does not remain. Fortunately, talented engineers were able to cope with the problem and put the engine transversely, making the drive to the front axle. 848-cc power unit was able to overclock this baby up to 115 kilometers per hour, which at that time allowed to consider a fast car and a fully independent suspension makes it very maneuverable.

But the special fame to the car after it drew the attention of the engineer-designer of Formula 1 John Cooper, who established a more powerful engine and disc brakes in the Austin Mini. The modified version called Mini Cooper S. It is on this car prepared for the rally, Paddy Hopkirk and Henry Liddon managed to win on a difficult track in Monte Carlo. Since then, the Mini Cooper has repeatedly occupied the first places in various competitions and compete with larger rivals. It is not surprising that the pilot Daniel Am Ende (with whom we met in Moscow Rally Masters Show) chose as his “combat” car to participate in historic rally is Austin Mini Cooper S Rally 1971 release with a 1.3 liter engine.

Our hero

Engine power after improvements
140 hp

To a car could take part in the competition, it was to prepare for the race in compliance with all the requirements for homologation. Motor finalized by modifying the cylinder head and setting a sports camshaft. At intake – a horizontal carburettor Weber DCOE 45 which receives fuel from a modern electric fuel pump and the air – through sports carbon box. According to the technical requirements of the standard commission tank was replaced with a 25-liter sports. It is enough for 30-50 minutes of the race, depending on the pace of the movement. Exhaust system is completely self-produced of pipes with a diameter of 48 mm. Of course, you can make and release more pipe, but stringent requirements of the historical class in the rally oblige best meet the original technical vehicle data. Another of upgrades inspired by time – the electric cooling fan. In the new performance engine produces around 140 horsepower.

The car body has also undergone revision. Added bumpers, and for weight reduction hood and trunk lid were made of fiberglass and extenders installed on the wheel arches. In order not to distort the appearance of the car, the wheels have decided to leave the standard diameter – 10 inches with tires 205 mm wide and 70-m profile.

To comply with all safety rules established in the cabin frame, rally seats, buckets and multi-point belts. Of the additional electronic systems present RaceLogic, which monitors vehicle speed and engine speed characteristics. With G-sensor pilot can analyze which areas of the tracks passed perfectly, and where should still work and correct mistakes.

For confident driving standard suspension with rubber elements is replaced by a rigid hinge. Shock absorbers – the firm Sachs, brakes – rally from companies KAD

When looking under the hood are evident labels applied to the motor. They are here by chance. The fact that only this electronic system in the motor – the ignition and all other adjustments are made manually. Before each race has to adjust the machine and change the settings. And lest we forget, how and what is done, special designations write directly on the engine.

Ever the competitor

As for the competition, the Mini Cooper in 2005, played in European classical rally, and in 2014 he – frequenter of Moscow Classic Grand Prix, Rally Masters Show and time-ATTAC competitions, and in 2014 and 2015 Daniel Am Ende was able to win on its car first place in the Moscow Classic Grand Prix.

Austin Mini Cooper S Rally
Brief specifications
Engine power:
140 l. from.
Electronics:
RaceLogic system
Suspension:
Sport suspension hinge elements
Security:
Frame, buckets and multi-point safety belts
Exterior:
The bonnet and boot lid made of fiberglass
Wheels and tires:
Discs with a diameter of 10 inches with 205/70 tires

The car fairly allocated among the entire back of the field and consistently looker. Even the most sullen spectator this Mini Cooper S Rally often raises a smile, and his eyes begin to run – can in order to find driving Mr Bean …

The list of improvements:

ENGINE

  • Modified cylinder head
  • Sport camshaft
  • Horizontal carburetor Weber DCOE 45
  • Electric fuel pump
  • Sports carbon intake duct
  • 25-liter racing tank
  • Exhaust system (custom) of the pipes of 48 mm in diameter
  • Electric cooling fan

ELECTRONICS

  • RaceLogic system

SUSPENSION

  • Sport suspension hinge elements
  • Shock absorber Sachs

BRAKES

  • The brakes on the rally of KAD

INTERIOR

  • security Framework
  • Buckets
  • Multi-point seat belts

EXTERIOR

  • Bumpers
  • The bonnet and boot lid made of fiberglass
  • Expanders in the wheel arches

WHEELS AND TYRES

  • Discs with a diameter of 10 inches with 205/70 tires

Leave a Reply

Your email address will not be published.