1. Install the collector cover.
2. Disconnect the air by-pass pipe (A) and vacuum hose (B) from the air by-pass valve (C).
3. Remove the air by-pass valve (C) from the intercooler.
INTAKE (INDUCTION)(H4DOTC) > Air By-pass Valve
1. Install the collector cover.
2. Disconnect the air by-pass pipe (A) and vacuum hose (B) from the air by-pass valve (C).
3. Remove the air by-pass valve (C) from the intercooler.