Secondary Air Injection Valve - VW/Audi 2.0T TSiThe purge valve is ECU controlled and opens to purge fuel vapors from the charcoal canister into the running engine for burning. The valve also serves a diagnostic purpose, as it remains closed during onboard tests that check for fuel vapor leaks to the atmosphere. A failed purge valve can cause engine performance problems and store diagnostic trouble codes, commonly P0441. Pierburg GmbH is a member of the KSPG Group whose Mechatronics division and

Please Note: One vehicle requires 2 mounts per axle or 4 mounts total

E36 1991-95

Pressure fuel pump

75 inch 95 95Rate: 450 lbs/inch 8

0L/VR6 with ZF rack

IE VW & AUDI 2

This upgrade was thoroughly tested by 034Motorsport and independent Audi/Volkswagen enthusiasts before release on new MQB chassis vehicles

After the upgrade you can keep your old Stage1 board as a spare/backup

0" in the rear

Hella part # - 224860011

Note: These CEL's do NOT affect performance or reliability of any 981

washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering