Honda Civic Intake Manifold Replace/Remove

Car Listed Above Is An Ex Model. I Need To Know Exactly How To Remove And Replace. Any Tips? Thank You.

I Have 1999 Honda Civic Ex And I Just Replaced The Intake Manifold On It An Know Whenever I Start It, It Automatically Revvs Up To About 5...

I Had Brought In My Vehicle Into The Shop For An Oil Change And For Them To Swap Out My Thermostat. Ever Since I Pulled It Out Of The Shop...

Ok So I Upgraded The Intake, But The Old Intake Had A Short Hose Connecting To Engine But The Intake Doesnt Have The Tip That The Other One...