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Courtenay Sport Latest News and Information

Astra J VXR Remap

19 Jan 2013, 11:48

Courtenay Sport Stage 1 ECU Remap

Exclusive Courtenay Sport Stage 1 Software Upgrade. Software customising whilst on our rolling road optimising fuelling, full boost and ignition maps, Full Power and Torque Graph Print Outs.

Our Stage 1 upgrade gives much better low end response combined with a smother and flatter torque curve, whilst at the top end we have managed to increase and sustain the power for longer. Alongside this you will also benefit from improved cruise fuel economy. We saw a peak power figure of 342.65 lb ft torque with power rising to 300.07 bhp. Our development car still has quite low miles so we would expect to see a few more bhp as the engine loosens further.

Like all our ECU upgrades the software is installed on your car whilst on our rolling road optimising fuelling, boost and Ignition maps. This enables us to see and rectify any underlying faults or problems and to ensure that the calibration is 100% accurate and safe for your car before handing it back over to you, along with the full power and torque print outs.

£565.00 including full map optimisation, datalogging and Rolling Road Set Up.

Courtenay Sport Stage 1 Remap Graph Astra J VXR
Courtenay Sport Stage 1 Remap Graph Astra J VXR

Astra J VXR Development News

22 Nov 2012, 16:43

Update - January 2013 ::

Spring Kit undergoing real world testing.

Update - 22 November 2012 ::

Lowered and uprated spring kit under development.
Update - 13 November 2012 ::

Courtenay Sport High Flow Panel Filters are now available for the Astra J VXR.

A high flow re-useable foam panel filter for improved air flow.

£34.95 + P&P Available Online Now
Courtenay Sport High Flow Panel Filter

Courtenay Sport High Flow Panel Filter
Update - 26 October 2012 ::

The first pictures of our New Stainless Steel Sports Exhaust System for the Astra J VXR have been released and can be seen below.

The exhaust system comprises of a full turbo back 76mm system, including sports cat. It has been trial fitted to the test vehicle and checked on our rolling road. The vehicle is now undergoing 'real world' on-road testing and once our final evaluation has been carried out, we will be able to release the system for sale, which we hope to be in the next few weeks.
Astra J VXR 76mm Sports Exhaust Astra J VXR 76mm Sports Exhaust Astra J VXR 76mm Sports Exhaust Astra J VXR 76mm Sports Exhaust
Astra J VXR 76mm Sports Exhaust Astra J VXR 76mm Sports Exhaust Astra J VXR 76mm Sports Exhaust Astra J VXR 76mm Sports Exhaust
Original Release Date - 4 September 2012 ::

Courtenay Sport are pleased to announce that the new Astra J VXR exhaust development is under way as we type.

Following the success of the Piper 3” Astra H VXR system we have once again teamed up with Piper exhausts for this development.

The system will be a full 3” with single or twin silencer options, both tuned to give a sporty sound. More details and pictures to follow soon.

Focus RS Takes Maiden Win

5 Sep 2012, 17:20

Courtenay Sport Focus RS
Courtenay Sport Focus RS

The Production Touring Car Trophy championship held at Rockingham Motor Speedway over the weekend of September 1st and 2nd saw the race debut of the Courtenay Sport backed Focus RS, driven by 2010 and 2011 champion Adrian Churchill.

Built to a high standard by Mardi Gras Motorsport, the car features fully adjustable KW suspension, Alcon brakes and a bespoke race exhaust system from Milltek Sport, with final prep work and pre-season mapping carried out by Courtenay Sport.

After getting the car competitive during summer testing, but with no race data to draw upon, the Courtenay Sport backed car qualified in fourth place for its first race, in a highly competitive field. The race results for the weekend were a respectable fourth place in the first race, a non finish after contact from a competitor caused suspension damage and the car had to retire in the second race, and in the third and final race starting from the back of the grid (due to the non finish in race two) Adrian battled hard and came through the field to take the car to its maiden win.

Additional testing and development will be carried out over the coming months, with focus particularly on the chassis and set up.

A fantastic weekend all round and massive congratulations to the whole team, Adrian and to the team backers and sponsors.

13 Apr 2012, 16:08

 Courtenay Sport are pleased to announce the development of exhaust systems for Corsa VXR Nürburgring by Milltek and Piper.

Working closely with Piper Exhausts, a 76mm stainless steel tailbox has been developed for the Corsa VXR Nürburgring. Added to the existing 76mm system for Corsa VXR, a full 76mm system is now available for this car, to help release maximum performance.

As with the current system, the first main cat is removed and options include twin or single silencer systems with or without a motorsport cat.

Cars fitted with a full system will require an ecu remap to ensure optimum safe running and to overcome any issues with the emissions, as the VXR Nürburgring is a Euro 5 compliant model from the factory and removing the large factory fitted pre cat and just using a high flow motorsport cat will require an ecu recalibration to give correct fuelling and emissions.

Piper offer a range of tail trims, however the options shown here, 4" (100mm) Slash Cut, is probably one of the best.

Pricing is as follows:
Full 76mm System with Motorsport Cat* Twin Silencers £1385.00
Full 76mm System with Motorsport Cat* Single Silencer £1240.00
Deduct £255.00 for a completely decatted* system

Cat Back System Twin Silencers £750.00
Cat Back System Single Silencer £610.00
*Note: A motorsport cat will pass current UK MOT emissions. In some countries motorsport cats may not be road legal. Please comply with the relevant laws of your country. Removing both cats may not be road legal and will lead to an MOT emissions failure.
Corsa VXR Nürburgring 76mm Exhaust System Corsa VXR Nürburgring 76mm Cat Back Exhaust System Corsa VXR Nürburgring 4  inch Slash Cut Tail Trims
After the announcement by Milltek Sport of a 70mm twin outlet cat back exhaust system for the Corsa VXR Nürburgring, Courtenay Sport are pleased to confirm that a full 70mm (2.75 inch) stainless steel system is now available.

The system removes the existing Euro V compliant first catalyst (pre-cat) replacing it with straight through pipework, the second cat in the factory system is replaced with a high flow motorsport cat*, and the cat back system comprises of a stainless steel performance exhaust system with a twin-box rear silencer design with twin outlets.

The system has been developed with three different Tailpipe tip options:

90mm Polished, 100mm Polished and 100mm Titanium

Regardless of which tailpipe option you choose, the system offers perfectly balanced sound quality.

The Corsa VXR Nürburgring exhaust is manufactured from the finest quality 14-16 gauge 2.75-inch T304 stainless steel and features TIG-welded joints, C.N.C. mandrel bending and offers a significant weight saving over the OEM exhaust.

This system will release additional power and torque over a standard system but will require an ecu remap to ensure optimum performance and no issues with management light illumination due to the motorsport catalyst, and removal of the first catalyst. Additionally the second lambda sensor wiring will need extending to fit. The system will also be ideally suited for customers wishing to further tune their vehicles to over 300bhp.

This full system is available at £1950.00 inc VAT and UK Mainland Shipping.

The cat back system is £925.00 inc VAT and UK Mainland Shipping.

Pricing is for either the 90mm or 100mm polished tail trim option.

For Dual Titanium 100mm tail trim please add £125.00

Please contact us for more details or to order.
*Note: A motorsport cat will pass current UK MOT emissions. In some countries motorsport cats may not be road legal. Please comply with the relevant laws of your country.
Corsa VXR Nürburgring with 70mm Miltek Exhaust Corsa VXR Nürburgring with 70mm Miltek Exhaust Corsa VXR Nürburgring with 70mm Miltek Exhaust Corsa VXR Nürburgring with 70mm Miltek Exhaust

Production Touring Car Trophy - 2012 Dates

23 Dec 2011, 10:24

The dates for the 2012 Production Touring Car Trophy have been announced as follows:
Date Circuit Rounds
24th March Oulton Park 1 & 2
21st/22nd April Donington Park 3, 4 & 5
12th/13th May Brands Hatch 6, 7 & 8
14th/15th July Snetterton 9, 10 & 11
28th/29th July Thruxton 12, 13 & 14
1st/2nd September Rockingham 15, 16 & 17
29th/30th September Croft 18, 19 & 20
The Championship returns to Oulton Park to start the year with a hectic one-day meeting at the picturesque Cheshire circuit where two rounds will be run. The second event is at Donington and runs alongside the Britcar Championships before moving on to Brands Hatch on the Indy circuit. The Snetterton event runs alongside CIK British Kart Grand-Prix and at Thruxton there are races scheduled for the British Truck Racing Championship. The season finishes with races at Rockingham and Croft, which always provide exciting racing and it is hoped that the title will go down to the last event as it did last year.

Autosport 2012

8 Dec 2011, 10:14

Autosport International - The Racing Car Show

Courtenay Sport are exhibiting at the 2012 Autosport International Show, held at the NEC, Birmingham between Thursday 12th - Sunday 15th January 2012.
(Public Admission Saturday 14th and Sunday 15th)

This is a must for any motorsport enthusiast. If you like cars and any kind of Motorsport then this is the perfect day out for you. From Karting up to Formula One and from supercars to iconic cars, AUTOSPORT INTERNATIONAL is the best place to start your season!
Autosport International 2102
We have drives available in the 2012 Production Touring Car Trophy in our Astra VXR's, so this will be an ideal opportunity for anyone interested in competing in the 2012 championship to come along and discuss your requirements with the back to back 2010 and 2011 champions.

We will be on stand 7540 in Hall 7. Whether you're a competitor or enthusiast, why not come and visit us?

For more details or to book tickets visit
Courtenay Sport Vauxhall Tuning
Courtenay Sport
 Vauxhall Tuning

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