How does the ECU increase the amount of fuel injected during a cold start, and how does the throttle valve contribute?

Proportional throttle valves are suitable for precise feed control systems. An extremely sensitive opening and closing response allows a smooth control of ... JET is a full line tool maker of Woodworking, Metalworking, Lifting System, Workholding, Air Tools, and Shop Tools since 1958. Jul 25, 2017 ... The Throttle Valve Opening is out of range when the RPM are between the idle and 1500 (from -3.8 to 0). Over 1500 RPM everything is fine. May 18, 2011 ... The new throttle body is machined out of billet aluminum and has dual springs on the throttle lever, so I no longer needed the extra return spring I was using ... May 12, 2020 ... easy. Make sure the big throttle stop thumb screw is set at about the midway point, so that you'll have some adjustment either way when done. Apr 26, 2010 ... It sounds like the TPS (Throttle Position Sensor) aka Potentiometer on the throttle is bad. Without that, the ECU doesn't know when you do a ... Sonnax throttle valve plunger valve kit 77966-94K includes an improved throttle valve spring designed to maintain higher line pressure and improved TV ... Throttle valve. The throttle valve is a mechanical device whose function is to regulate and maintain the downstream pressure so that the inlet conditions for ... Air Throttle Valve Kit IR261 IR271 Spring Seat for IR Models 259G 261 2161 2161XP 271 2171 2171XP 2925 Impact Wrench Dec 4, 2023 ... A throttle valve, also known as a control valve or throttle control valve, is a device designed to control the flow rate of a fluid within a ...