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A Guide To Deciphering Garrett's "GT" Model Numbers

The model number uses a minimum of six and a maximum of ten characters in the following format: GTXaabbcccc. The first two positions are always GT. Position "X" is used to indicate a revision to an original "GT" series turbocharger...

Fault Finder

Engine & Turbocharger Fault Diagnostic Matrix.

Turbocharger Damage Analysis

Before blaming the turbo... It is a fact that most turbo "failures" are caused by problems outside of the turbocharger! If the turbocharger is damaged, it is important to find the reason why, before fitting another turbo. Use this guide to help you find the cause of the damage.

Damaged Turbo? - Q&A

If your turbocharger is damaged, it is essential that you find out the cause before you fit another one. If you don't, then it is quite likely that the replacement turbo will also become damaged. This Q&A will help you in diagnosing the cause of the failure.

Turbo Dynamics Warranty Form

Please send the completed warranty form, along with proof of purchase, with the product being returned under warranty. All packages MUST clearly show a WRN Number.

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