1 Question, what is the use for this adjustable cam pulley? I hear people talk about it but what is the function? Newbie here learning bout car mod....is this cam pulley available to iswara engine ar mine is 1.3 carb 12V....
er.. not sure does this being cover before.. anyway
wanted to ask all guru's here. I do know some scooby WRX do equipt with TD04 turbin. But is WRX TD04 same as the GSR TD04? i mean in terms of Turbine Wheel...