hi guys..please advise me..below is my current mod for my RB20DET engine..
a) Garret AR80 turbine
b) front mount custom intercooler( about same with gtr ) with 2.5 inch s/steel intercooler piping
c) Apexi super air flow filter
d) BLITZ dual stage boost controller (DSBC)
e) HKS SSQV bov
f) Apexi SAFC
g) GTR fuel pump
h) Aerospeed Fuel regulator
i) Denso Iridium spark plug IK22
...i'm going to raise up my boost to 1.2 bar & improve the torque.My question are:
1) Do I need...