Garrett GT1749V VW 1.9L TDI Upgrade (BEW Engine) VNT Turbo Kit

This Garrett turbo kit includes the GT1749V VNT turbocharger, specifically designed as an upgrade for VW 1.9L TDI engines with the BEW engine code. This kit is intended to replace the factory turbocharger and offer improved performance characteristics for your diesel engine.

The GT1749V is a Variable Nozzle Turbine (VNT) turbocharger. This means it has adjustable vanes within the turbine housing that can change the effective exhaust gas flow area. At lower engine speeds, the vanes can close down to increase exhaust gas velocity and spool the turbocharger faster, reducing lag. As engine speed and load increase, the vanes open up to allow more exhaust gas flow, preventing over-boosting and maintaining performance at higher RPMs. This VNT technology contributes to a broader powerband and more responsive throttle feel compared to fixed-geometry turbos. The turbocharger itself is built by Garrett, a well-known name in forced induction, suggesting a focus on robust construction and reliable operation for demanding diesel applications.

This kit is a direct replacement for the stock turbo on the specified BEW engine, simplifying the installation process. It's important to note that this turbocharger is not CARB approved and cannot be shipped to California due to emissions regulations. Proper installation will require attention to exhaust and intake plumbing, as well as ensuring the engine's fueling and cooling systems are adequate to support the increased airflow and power potential. Consult the manufacturer's installation guide for detailed procedures and any recommended supporting modifications.