GTM S/C Stage 2 after installation problem

grabba

Guys, thank you very much for your comments. I realize that fast car should be loud. I have Toyota Supra MK3 too and it is fast and loud and I love it (she) for it

M37 is my (any my family) DD car and I'm afraid of it reliability. In other hand my wife do not realize I do that modification On hearing strange noise after SC installation I was afraid to drive it harder. I'm still afraid on 7AT reliability, so I will have installed transmission cooling this week. I'm would have to up pressure line too using Osiris but I'm not sure to find someone in Poland to do this.

In Poland I'm first who install SC in Infiniti car. I don't have someone to verify my car, so I'm counting on your help.

I have AFR correction between 80% and 120% on low load and more less 100% when engine is over 3500 RPM.

pozdro