DS1 4.0t Custom TuningNeed more? DS1 OTS Map Upgrades Water Meth Larger Hybrid Turbos Full Frame Twin Turbos Port Injection Single Turbo Custom Maps Functionality Safety Maps CANBus Input Output + Custom Maps for integration Exhaust Gas Back Pressure (eMAP) Individual (8x) EGT Sensors Additional Pressure Sensors Turbo Speed Sensors Custom Swap Cars ** Due to US EPA regulations, we not do emissions deletes for US based vehicles.

Dual -8an fittings for dual-feed

You can update from your phone or computer

Tailored for mid-range hybrid turbo systems

55mm to factory line)

Specifically tuned for vehicles upgraded with RS7/S8 turbochargers

Recommended plug gap is

Port Injection

Water Meth

Unmatched Clamping Pressure: Setting a new industry standard

All Products are solid 1-piece and use OEM Audi o-rings to ensure a correct seal

Leistune shall not be liable for any indirect

E5LM fuel pump but with 90-degree outlet to fit in compact spaces