Review on Set of 4 DENSO Iridium IK20 Spark Plugs (Part # 5304) - Enhanced SEO by Rob Rogers

Canister purge solenoid + fuel filter + fuel pump strainer bag + new air/fuel mixture sensor + these spark plugs for a 220k Camry that nobody has done to me and didn't give me a gift. I can hear perfectly how each piston works (I modified my exhaust to increase the amount of horsepower by gently skipping the muffler throttle plates, so it's essentially a honeycomb and baffle). Sounds good. A fuel filter and strainer pump bag fixed all of my high idle and stuttering problems when accelerating. Look for a tick next to the air filter and place your hand on the box next to it which only has 2 smaller hoses attached. When it knocks, the canister solenoid valve lets air into your hot engine and knocks out your mixture sensor.