Is it worth tuning a B9 A4?

how much power can be produced from this popular German 2.0T quattro?

Audizine Forums

IE Audi B9 A4, A5, & Q5 Performance ECU Tune

Tuning Maxton Side Skirts Diffusers Audi A4 B9 Facelift Gloss

Tuning Audi A4 B9 Audi, Audi a4, Stance cars

AWE Tuning Audi B9 A4 Touring Edition Exhaust Dual Outlet

For Audi A4 S4 B9 B9.5 3Pcs Car Front Bumper Lip Spoiler Splitter

Audizine Forums

Also without S line package - JMS racelook body kit on the Audi A4 B9

Audi A4 B9 tuning: JMS body kit & performance increase

Is it worth tuning a B9 A4?

Enhance Your Audi S4 Performance Audi S4 Tuning – Performance

AWE TUNING AIRGATE™ CARBON INTAKE FOR AUDI B9 A4 / A5 2.0T with Lid

Audi A4 B9 Tuning Remaps, Car Accessories, Car Workshops