bro, finally managed to get my car back this evening after 3 days of waiting for distributor replacement. Straight away i've installed it to the my car distributor. Haven't done the testing yet since i'm to tired to test drive it. But will surely update once i've tried it out.

I can say Peter is a very helpful and resourceful seller. he patiently answered my question and even went to his japanese friend to translate the diagram of my fusebox.

Thanks peter for helping me out!

after two days of driving with FireStorm installed, this is my experience
1. lesser engine vibration when idling at 600-700rpm even when aircond compressor kicks in cause usually my car would rock real hard
2. smoother gear shift for 1st and 2nd gear,less power loss on gear shift.My car is auto btw.
3. better pickup on higher rpm,didn't have to step hard on the oil to overtake at high speed.
4.as for the fc, still cant say much will update once i've finished my fuel tank

overall i can say this stuff is good,worth every penny i pay