The TTE IS38Race is the ultimate Motorsport turbo upgrade based on the original IHI IS38 turbocharger – not a cheap clone. Specially developed for the VAG EA888.3 1.8 and 2.0 TSI engines, this turbo combines OEM reliability with TTE upgrades for higher boost and long-term performance.
The turbo features a TTE-upgraded bearing assembly, CNC-machined silencer removal for improved flow and sound, and a Motorsport-calibrated core. Each unit is dynamically balanced up to 250,000 RPM and supplied with an official balance report. Suitable as a direct replacement for a standard IS38, without the need for remapping or additional software calibration.
Benefits
• Original IHI IS38 turbo as the base
unit• OEM actuator, bypass valve and boost damper (TTE-calibrated)
• TTE-upgraded reinforced bearing
assembly• CNC-machined damper removal for improved flow & sound•
Plug & Play replacement for OEM
IS38• Balanced up to 250,000 RPM – report included•
Compatible with all IS38 ECU Stage 1, 2 & 2+ tunings (APR, Unitronic, Revo etc.)
• Proven TTE quality – Made in Germany
Contents
• IS38 Race Upgrade turbo
Frequently Asked Questions
Do I need to use special software?
No, the turbo works with standard IS38 software and is also suitable for all Stage 1, 2 and 2+ calibrations.
What is the difference compared to an OEM IS38?
The TTE IS38 Race features a reinforced bearing assembly, improved airflow thanks to the removal of the CNC damper, and is more precisely balanced.
Does this turbo produce more noise?
Yes, the CNC-machined damper removal improves airflow and creates a sportier sound.
Delivery time
New turbo (5–15 working days)
I’ll send in my old turbo (20–40 working days)
