Audi atp engine

Audi A4 500hp gt30r tune PSI PROformance

Quickest "production engine" VW/Audi in the world 7.05@202.18mph

ATP Turbocharger Installation information

ATP Turbo / Garrett GTX55 Dragster first "Production VW/Audi" in the 6's 6.82@200mph

REAR MAIN SEAL LEAKING FIXED WITH ATP AT 205 RE SEAL

B5 A4 1.8t GT3071r dyno

2001 AUDI A4 B5 - A UNIQUE LOVE STORY - 17 YEARS WITH ONE OWNER

ENGINE CARNAGE! - Record holding VW goes BOOM!

Turbo VR6 Project Update

Audi B5: 1.8T Crankshaft Position / Engine Speed Sensor Replacement