[Luki]

why should somebody mount this, with an complete exhaust from Apexi and no additional tuning?
The boost is between 0.95 - 1.15 bar max.

 

[BBD]

440cc's max out at 1.2 bar of boost was running them at 97-98% duty cycle.

the dude might have something to tune air fuel ratio. or the car will be running rich

 

[r33 v-spec]

Mine are at limit at around 1.05bar!!!