Location: Rev Performance @ No.7, Jln PJS 11/24, Bandar Sunway (1st Floor, on top of F3 Racing, beside Millennium Motorsport Asia) or Send by Postlaju.
Hi all sifus,
I have 3sgte engine running with upgraded custom turbo fins with ball bearing in stock housing. Also installed the wastegate rated at 10psi. Ever since the upgrade my boost has been unpredictable. Prior...