Boost System Tester

Boost leaks can be one of the most common problems of  the 944 Turbo. This simple tool can help  isolate those leaks and get your horsepower back to max.  The adapter is actually a simple copper plumbing fitting. It fits perfectly into the intercooler inlet fitting and provides a method of applying compressed air into the induction system of the 944 Turbo.

Please use this adapter for no more than 1 bar (15 PSI). Pressures above that level will may result in the adapter being jettisoned and could hurt ... owwwww!

This link has some more info on using the boost tester.