Another modification to my car which is cold air intake ( CAI ). Cold air intake is a device use to bring lower temperature air into the engine's intake. It can increase engine power and efficiency. It can give better throttle response to the engine.
Last time I use Apex'i open pod intake system but then I revert back to use standard air box system and without any filter in it. Haha. Might sound crazy right? more like kamikaze modification. As a conclusion, I can say that standard air box system + CAI can perform better than open pod in our climate. If still wanna use open pod , make it properly. Open pod + CAI + heat shield. Then that will be OK!