Originally Posted by
blackbeautyzetec
Well its only boosting to 0m5 bar with it blanked off.....?
So by blanking it off...does it max the turbo? Constantly carry on boosting up...or does it max boost of the actuator. Trying to find out what's wrong and what's needed
Yes, there will be nothing to open the waste gate so the turbo would just keep spooling, if there is no boost/vac hose to the actuator it will do nothing.
So yes either a boost leak, knackered turbo, or maybe the turbo isn't big enough, you don't mention your engine spec or turbo etc?