fixing intake gasket leak, high cold idle RPM, code P0171, 2003 Corolla with 1ZZ-FE engine

Easy fix. Need: new gasket (PN 17171-22060 from toyota dealer, $6), TSB (google for EG045-07), 10 and 13 mm sockets, torque wrench, and cleaning supply. I didn’t mention in the video, but credit is due to member: Dom @ for his valuable info: I wish I did it sooner as dirty, unfiltered air was getting directly inside cylinders.