Hello, I'm thinking of changing the turbo serial my astra GTC 2.0T 200hp z20ler by the OPC z20leh astra.
I took my car in stage 2 of EDS 250cv. I wanted to know if changing the turbo I will get some more power and torque.
I wanted someone to give me any link on the change of this turbo.
I hope your answer, thank you