I have seen a fieu drift cars with this done ,and i was looking at a lads evo the other day and it was done to that also ,and fieu other turbo cars iv seen with this done aswell .....basically the dump valve is removed and the pipe blocked off ...this does away with the dump valve.
does anyone know what the advantage of this mod is? would this not do harm to the turbo or something?
does anyone know what the advantage of this mod is? would this not do harm to the turbo or something?