kborro01

iTrader: (3)

Is there a flapper valve or something in the turbo system that could make a chattering sound? here's the problem. When I step on the gas, I hear the trubo spooling up, as the boost increases something starts making a clackety clack sound and there is a hesitation, kind of like missing in acceleration. If I let off the gas and drop the boost the sound disapears.

87FCTurboII

iTrader: (2)

Something wrong with the wastegate I'm guessing.

Osirus9

iTrader: (10)

check for shaft play, your turbo may be toasted

Aaron Cake

iTrader: (1)

Detonation? How much boost? What mods?