Hey guys, well it's time for me to replace a new set of rubbers for my Altezza RS200 after some survey around. I'm currently have shortlisted few tyres like Bridgestone Potenza RE002 Adrenalin (but made in Indonesia...
My friend gave this firestar Launch Control System and i wanted to DIY install into my car but that's no diagram for it. Just wondering how it works?
Having 5 wires,
1) Red
2) Black
3) Purple
4) White
5)...