anybody know of a good way to improve the 156bhp of the 2.5litre petrol engine? I know improving the air intake might give a few HP but anything better available?
A forum community dedicated to all UK Chevrolet owners and enthusiasts. Come join the discussion about troubleshooting, maintenance, modifications, classifieds, and more! Open to all models including the Captiva, Aveo, Spark, Kalos, and Orlando.