Tag: Z20LEx

Turbosmart Recirculation Valves Now Available

Turbosmart Kompact Shortie Series Recirculation Valves have been specifically designed to suit BorgWarner EFR and KKK turbos. Unlike the standard, plastic valves that use un-reinforced rubber diaphragms and are known to crack or split under increased boost, the new BW/KKK Kompact valves uses an O-Ring sealed piston which, coupled with their billet aluminium construction give […]

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 […]

Cambelt and Timing Information – Z20LEx Engines

Useful Gates Technical Information for Cambelt Timing on the Z20LEx 2.0 Turbo family of engines; Z20LET, Z20LEL, Z20LER and Z20LEH (Astra H VXR). This is not a ‘How To’ guide but additional technical information for those with enough mechanical competency to carry out a cam belt change. Cambelt Change Cycle suggested by the manufacturer: Z20LET […]

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