tonner_notts

does the scooby have a wastegate? heard you can get a dv that holds boost well and instead of the wwtssshhhhhhhh sound of the dv, it makes the waist gate chatter
is this right for the scooby?

tonner_notts

anyone know about these or am i talkin bollocks?

tath

all turbos have a wastegate. the chatter you can hear is NOT wastegate chatter. It's compressor stall - ie the lack of dv is piling the boost air up until it forces back through the turbo stalling the compressor.

tonner_notts

just i read where you can get a dv to make this noise. is it not a good thing to go for

morpheous

iTrader: (9)

As Tath said its the turbo stalling and the air "chatting" through,BUT be carefull if you decide to do this because of the blades in the turbo can brake up,i run a td05 with fmic and no dv and have had no probs,best speak to andy f pavlo harvey green monster or the likes of to see if your turbo will stand it,to be honest it gets on my nerves sometimes...