Hi guys,,
I've got RB25Neo turbo with RB20 actuator, since i've got that done my car run on 14psi without any boost cont. Then, i've just got EBC installed today (profec b specII) and tried to get the boost down to 10psi on low boost setting,, could not do it even i set everything to 0 setting, car still ran 14psi ...
anyone know what cause this issue? and how can i lower my low boost setting?
Cheers