Tag: Mapping

Opel Speedster Turbo K06 and Inlet Manifold

This car had previously been in for a full engine rebuild with forged pistons and steel rods, strengthening the factory Z20LET engine and was running a K04 Z20LEH VXR turbocharger, Milltek 63.5mm exhaust system, Pro Alloy chargecooler and VXR injectors. It returned to us to have some further enhancements which included a full 76mm Tullett […]

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 H VXR – K06 Mapping

This Astra H VXR Nürburgring is a well loved and enjoyed example having covered some 110,000 miles, but it always gets regular 5,000 mile oil changes. It shows the durability of the engines as this car has been tuned to several levels, originally starting at Stage 3. More recently it has benefitted from the addition […]

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 […]

Turbosmart Actuators

Uprated Turbosmart Actuators are now in stock. Uprated Turbosmart Internal Wastegate Actuators provide better turbo response and greater sensitivity when managing boost pressures, especially when bespoke mapping. FEATURES: • Silicone diaphragm with Nomex reinforcement to withstand high temperatures. • High grade, billet aluminum construction. • Stainless steel rods for corrosion resistance. • Locking Collar design […]

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