Beating a stock EVO put me speechless....
That's beyond C36 realm I reckon.

So by clamping the MAF you simply solder a 4.6v diode on the bridge of signal wire of the MAF and ground? I am not an electrician, not so clear on how to make out that part. Would be great if someone knows his stuff could be more specific? A picture or circuit diagram?

I am going to put my header back soon since it's been repaired. Transmission is lagging sometimes, maybe I will check the fluid level and see if it's there.
Right now fixing the car seems to be more important than making it go faster...
Geesh... I hate hot Summer, here in Taiwan you get humid air 35' Celsius or higher at any time of the day during July and August.... Could definitely feel the car runs abit sluggish due to hot intake air