Operation CHARM: Car repair manuals for everyone.

Air Injection

Air Injection Check Valve Pipe to Exhaust Manifold Bolt (with NC8 California Emissions) 89 inch lbs.
Air Injection Check Valve to Bracket Bolt (with NC8 California Emissions) 18 ft. lbs.
Air Injection Pipe to Throttle Body Nut 89 inch lbs.