Advanced Engine Research
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Advanced Engine Research

Advanced Engine Research, Ltd. (commonly known by the abbreviation AER) is an auto racing engine manufacturer based in Basildon, Essex, England. Established in 1997, AER has developed winning engines for a number of high-profile international race series in sports car, prototype racing, rallying, touring car, and open wheel racing. They have designed engines derived from road car platforms, but their emphasis is on clean sheet designed engines with a focus on electronics and turbochargers. Their engines have raced in the 24 Hours of Le Mans, the World Endurance Championship (WEC), the European Le Mans Series (ELMS), the United SportsCar Championship (TUSC), GP3, British Touring Car Championship (BTCC), Nissan/Renault World Series, Grand-Am, Paris Dakar and FIA Sportscar Championship. They have worked with a number of manufacturers including Mazda, Ford, Hyundai, MG/Rover, Nissan, and Toyota. In 2012, AER developed and built Formula One turbo test engines to current rules and in July 2012, AER was chosen as engine partner and supplier to the new GP3 racing series. They currently supply engines for the Indy Lights series.


AER offers a wide variety of technical services for customers, including design and analysis, manufacturing, engine assembly and testing. AER also provides a full package of engineers and personnel for race weekend support as well as electronics through their LifeRacing sister company. LifeRacing develops its own hardware and software including electronic engine controls (ECU), drive-by-wire controllers, and ancillary electronics and has aerospace contracts in addition to its racing activities.

AER has experience in a variety of engine technologies, with particular expertise in racing turbocharged engines. CATIA V5 is used for all component design work and there is an in-house prototyping machine shop with 5 axis machining and transient dynamometer equipment for engine testing.

The company was founded with an accent on its electronic capabilities to allow it to develop engines of a more sophisticated level for manufactures. This merging of electronic and mechanical aspects of engine design led to their first contract in 1997 with Nissan for British Touring Car engines. AER developed the engine in six months. Since 1997, AER has developed a number of different engine families for customers.


Evolution of the Nissan SR20 road car engine tuned for the Supertouring regulations, it was used by Ray Mallock, Ltd. in the works Nissan Primera in the British Touring Car Championship from 1997 to 1999, taking the manufacturers title in 1998 and 1999, and the 1999 drivers title with Laurent Aïello at the wheel.

The engine was also used in the Crawford Racing Nissans in the Swedish Touring Car Championship, taking the title in 2000 with Tommy Rustad. With the demise of Supertouring, the AER-tuned SR20 was used in the short-lived World Series Light, a junior division to the Nissan World Series.


The AER P25 3.5 liter V6 is based on the production Nissan VQ35 engine as found in the Nissan 350Z. It was extensively re-engineered, originally for use in the Nissan World Series). The changes include a bespoke dry sump conversion, pistons, connecting rods, crankshaft, camshafts and valve gear. The P25 is used in single seat and sportscar applications with power output to 500 HP.


The AER P14 is a V6 engine developed from a production Nissan VQ engine. The P14 was homologated for use in sportscars fitting in the SR2 category of the FIA Sportscar Championship. Engines in this series were required to be at a maximum of 3.0 liters and based on production units.


Created in 2000, the P03 was AER's first clean sheet engine and was developed for MG/Rover for their Le Mans racing efforts. When they backed away from their Le Mans effort after a year, AER took the engine and developed it into a customer engine, the P07. The P07 was a 2.0 liter inline-4 with a single Garrett turbocharger, producing over 500 HP initially and 550 HP by 2003. The engine ran strongly through 2007 in the American Le Mans Series and Le Mans Series, as well as the 24 Hours of Le Mans, in the LMP2 class. In 2003, Dyson Racing took the ALMS P2 team and driver's (Chris Dyson) championships with their AER-powered Lola EX257.


Launched in 2006, the new P32T helped AER move to the top of Le Mans Prototype racing. The P32T V8 engine was a bespoke AER design for LMP1 racing and was a 75 degree twin-turbo V8 originally built as a 3.6 liter in 2006 and 2007 and upgraded to 4.0 liters in 2008. Two Garrett turbochargers helped the engine put out more than 650 HP. A naturally aspirated variant, the P32, was designed with a range of 3.4 - 4.2 liters with the 3.4 liter designed for the 2011 LMP1 rules package. The P32T engine project sprang from a conversation Dyson Racing had with AER and during its first season was reliable and quick, winning numerous pole positions. It ran in LMP1 cars competing at the 24 Hours of Le Mans, the ELMS and ALMS.

The engine was designed to take on Audi's LMP1 3.6 liter twin turbo and its clean sheet design set new standards for size and weight using Formula One technology and weighed only 114 kg.

Dyson Racing in America and Chamberlain-Synergy Motorsport in Europe initially used the P32T in 2006, while in 2007 Courage Compétition became a customer while Team Cytosport ran Dyson's former AER-powered prototype. In 2008, Intersport Racing ran the engine in their ALMS LMP1 entries and in 2009 and 2010, both Intersport Racing and Autocon ran the AER engine in ALMS P1


The P41 was the first Mazda engine that AER had developed, which was accomplished in conjunction with Mazdaspeed for use in LMP2. An in-line four-cylinder single-turbocharged 2.0 liter, the MZR-R was debuted by B-K Motorsports at the 2007 12 Hours of Sebring, and B-K ran it through 2008. Dyson Racing took up the Mazda flag in 2009. The four-cylinder P41 was based on the structure of AER's 3.6 liter twin-turbo P32T V8 engine. In 2010 the P41 was replaced with the new P70 with a new block and cylinder head and increased power for use in LMP1. The engine represented the state of the art in turbocharged engine technology and was designed for the rigors of a 24-hour race. It is the smallest engine in LMP1, but on a per cylinder basis, the engine produces more power than a Formula One engine. In 2011, Dyson Racing swept the championship table in the ALMS P1 category with driver, team and manufacturer championships. Dyson Racing continues to run the engine and for 2013, the engine has been upgraded for wider power and torque curves and is called the P90.

The MZR-R was selected to power the new Indy Lights car that will debut in 2015, it will be badged as a Mazda engine.

Racing success

AER engines have won a number of championships and major races:
















  • 2019 World Endurance Championship|2019 World Endurance Championship SMP Racing 3rd place overall at the LeMans 24 Hours (P60C).
  • 2019 IMSA Weathertech Sportscar Championship | Rolex 24 Hours of Daytona 2nd place overall

External links

  This article uses material from the Wikipedia page available here. It is released under the Creative Commons Attribution-Share-Alike License 3.0.



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