Quote:
Originally Posted by Fabri
Went to an Indy shop he told me the turbo is bad just because the wastegate was open when the car was off and he told me it supposed to be closed 😭
Can someone verify this?
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Absolutely incorrect! It should be slightly open on these engines. Don't take your car back to that shop.
The cart is way before the horse on this one. The fact you unplugged the MAP sensor and it ran means it's not seeing the discrepancy in air caused by a leak somewhere, and allowing it to run. A pipe or vacuum hose is loose or unplugged, probably when you changed the filter. If you pulled up on the airbox lid enough when changing the filter it could have loosened the intake tubing to the turbo. Make sure it's still connected to the turbo. You've got unmetered air going in somewhere.