If the Astra has an ECOTECH engine......GO FOR IT
Only one engine was available: a 1.8 L U18XER inline-4-cylinder gasoline engine with variable-valve technology producing 138 hp (103 kW)
I am a GM Engineer.
I do not claim to be a GM representative, all of my postings are my own interpretation and personal opinions.
2009 HYDRO REDLINE AUTO