14-10-2012, 08:39 PM
Good work and a great result! But I can't help but see that dip just as it comes on full power is still there, it's much reduced, but still there? It's got to be your turbo actuator being sticky I rekon, it's staying closed, then suddenly opening and relieving a bit much pressure then coming back in... I.e. it's overshooting then undershooting... Next time you have the turbo, pull the actuator off and check the wastegate etc... I've tried to think what it can be in the past, but it's got to be that!
