Mazda Familia Engine Low Power

I Haven't Solved My Car Problems Yet, Can The Throttle Sensor Reduce Engine Power? From The Look Of My Eyes All Sensors Are Fine Ie,no Dirt...

What Might Be The Problem The Other Time Will Jaust Behave Ok Recently The Problem Ha S Escalated And It Take Some Time Fo It To Just...

I Washed My Car Engine Using Pressured Water. After That The Idling Is Not Stable And I Can Hear A "chus Chus" Noise From Silencer. The Car...