Increasing the turbulance inside intake manifold will increase performance and reduce fuel consumption. So what is turbulance?

Turbulance is the air and fuel mixture is twisting, to make sure the air and fuel is properly or fully mixture. If the air and fuel fully mix, the combustion on power stroke is better and cleaner.

Different manufacture of engine has a different method to make air and fuel mixture turbulance, such as piston design and intake manifold design.

Using elevo or surbo (surbo sale by mr.kalui) will increase the turbulance of air and fuel mixture. So if u wan to increase your engine power by increasing turbulance, u can diy by using PC fan install inside intake pipe, but it is dangerous especially if too hot, the fan might break and damage your intake manifold, or buy elevo or surbo sale by mr.kalui, contact him if u wan~!!

According the PC Fan, mau on power kah? atau free macam begitu?? Let it spin whatever? or make a switch ON/OFF FAN PC. hehehe!

I got one RM60 performance FAN PC, those small one, fuiyoh, Kalau on, CPU-Z calculate ada 3.5k~5.5k RPM oh. No kidding. hehehe~

Fan pc oso can, but make sure it is durable and tahan panas. If too hot, the fan might break and will cos piece by piece enter your intake manifold.

actually tak payah on/off, asal ada kipas melekat can already hehe... its a cheap diy, but i still prefer for surbo or elevo for safety.