Tag: Astra J VXR

Astra J VXR Stage 3

A change to the more common Astra J VXRs we see in Arden Blue, this time in the much less seen but equally stunning Power Red. The car had already been fitted with a full 3″ Piper turbo back exhaust system and an Airtec cooler and induction kit when it arrived with us and when […]

More Astra J VXR Mapping

Another Astra J VXR in for mapping, in the ever popular blue, this time from another repeat customer who was more than pleased with work we carried out to his previous car a Vectra VXR. Already fitted with an induction kit and our 3″ pre-cat removal pipe the car came in for mapping and full […]

Astra J VXR Mapping

We are seeeing an ever increasing number of Astra J VXRs in for remapping and rolling road set up. As with Astra H VXR, blue seems to be a popular colour. This car came to us with a pre cat removal pipe and Evoms kit already fitting. After mapping and rolling road set up the […]

Astra J VXR Stage 1+

Another Astra J VXR in for a Stage1+ tuning package, which is proving to be a very popular option for many owners. The first stage is to benchmarck the power of the standard car. It had already had a generic flash map installed via a well known hand held tuning box, so we first ran […]

Astra J VXR Stage 3 Package

Courtenay Sport Stage 3: Remap, Front Pipe, Free Flowing Cat Section, Induction Kit, Intercooler Stage 3 is the final stage upgrade using the standard factory K04 Turbo. This package consists of pre-cat deletion, replacing the OE factory front pipe and first cat first cat with our free flowing 3” cat-less front pipe (also used in our […]

Astra J VXR Stage 2

Astra J VXR’s are becoming more and more popular for tuning now and here is another example. White seems to be a popular choice on this model. This car was brought to us for a Stage 2 Tuning package which consists of a replacement 76mm downpipe to remove the restrictive pre-cat, a revised silicone inlet […]

Astra J VXR Development

This summer has seen a substantial increase in tuning demand for the A20NFT engine. This combined with the ECU’s use in the new Corsa E VXR has seen us spending many hours on the dyno looking at data with Stephan getting his teeth firmly into the intricacies, oddities, protocol and hidden depths of the Delco […]

DAP Springs Astra J VXR

Manufacturered Exclusively for Courtenay Sport. Probably the ultimate fast road springs for this chassis. Lowers the VXR chassis by about 20-25mm. For excellent road holding whilst maintaining good ride quality. Priced at £183.95 per set. Following our very successful and much acclaimed DAP R Astra H VXR spring kit we now have our DAP R […]

Uprated Enlarged Performance Intercooler – Astra J VXR

Once again we have joined forces with industry leaders Pro Alloy to develop our new enlarged, uprated performance intercooler kit for the Astra J VXR. Our new intercooler is both larger in width and height than the standard unit with the core being twice as deep as the factory cooler. This represents a huge increase […]

Astra J VXR Stage 1 Remap

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 […]

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