Hi am having issues with the boost dropping off I had the exhaust system changed from a 2.25 to a skunk2 3" its hitting full boost .5bar but then drops off to .4bar car has been parked for almost a week prior to this it was fine and holding boost at .5bar in all gears.
Any ideas what could be the cause to this? It also got a HKS actuator which is not that old. Also want to add the exhaust has a slight leak after the D/P not sure if this has anything to do with it
Thanks in advance
Any ideas what could be the cause to this? It also got a HKS actuator which is not that old. Also want to add the exhaust has a slight leak after the D/P not sure if this has anything to do with it
Thanks in advance
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