Just install just now. Ohhhh man ... no word can decribe the feeling

1. Seller arrive - in Inspira. Uiks, how come his Inspira engine so quiet ?

2. He remove my fuse and install the FireStorm. OMG - my engine so much quiet now. Seriously different b4 and after. Even my fren also notice the different. Now my torque even better And i just need to press abit to accelerate.

I am driving Toyota Harrier 2.4 2007. So, it is a heavy SUV and big cc. So, if any mod been done for sure u can either feel it is effective or not. But this Firestorm on the spot i can feel the difference. And also mind u, i work in car line same as my fren too. We been handle all sort of cars segment and brand. So, dun tell us tat it is just a placebo effects.

Money Spend = Worth It !!!

After fill out 3-4 time petrol on my Harrier 2.4L

1. Mileage increase 20-50km depends my speed.
2. 3000rpm 120km/h after installed same rpm but 140km/h speed
3. After done some sound insulation after installed Firestorm, my car feel alot more quiet.