I have fitted a turbo back x force exhaust and as expected I am experiencing some boost spiking, the car has a mild 10 psi tune, but will be getting an re tune shortly
who does flapper mod in my area? and any idea of cost, im in northern NSW, or is it easier to buy a replacement rear housing e.g. Pulsar modified housing-if they are any good. any help would be appreciated. Also I will be upgrading the waste gate actuator to a turbo smart item any idea of spring pressure needed?
Im only chasing 340 rwkw and have the mods to support this power, I will be running an e boost street for boost control.