Audi B5 S4 2.7T - Boost Leak Tester

Boost Leak Tester for your 2.7T the easy way! Get your boost back!   This is an important tool that every turbo car owner needs in their arsenal of tools.  It is going to keep the turbos healthy by eliminating leaks in the boost...

Audi S4 2.7T B5 - Billet Aluminum Boost Leak Tester

Boost Leak Tester for your 2.7T the easy way! Simply remove the flex hose off the Y-Pipe inlet - Fit the boost leak tester over the Y-pipe, and clamp it down.  The vinyl cap is used to cap the crankcase ventilation flange off the y-pipe to stop the...