how to make a change an old 240sx

[alexhi69]

right now 310 whp at 15 psi but in winter I have a problem with boos creep to solve the problem will be installing the external waste gate probably next tune 360 whp at 18 psi not bad for a 240sx

[jeffboi1]

good job man did you dyno to see what was the power you laid??

[SpeedPowerPassion]

very good