User Manual Q&AAnswer
Apr 10, 2025 - 08:09 AM
To adjust the wastegate crack pressure, follow these steps:
1. Remove the panel between the seats that allows access to the turbocharger.
2. Using a small flat-blade screwdriver, remove the clip that holds the wastegate actuator rod onto the wastegate arm.
3. Using a 10mm wrench, loosen the jamb nut on the wastegate rod.
4. Remove the wastegate rod end from the wastegate arm. xxxx the rod end clockwise to shorten the arm and raise the crack pressure. Conversely, lengthen the rod to lower the crack pressure. Check the crack pressure with a Mityvac tool. You can refer to the provided YouTube video for the correct procedure.
5. Check the pressure three times to ensure it is correct.
6. Put the wastegate rod end back onto the wastegate arm.
7. Reinstall the clip and tighten the jamb nut.
It is important to note that this adjustment is only necessary for tunes that require it.
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