What is the relationship between the throttle valve and the fuel pressure regulator in some older vehicles?

A motor controlled throttle valve is kept in its neutral position by a spring. In this position the engine runs at a speed of about 1000 to 1500 RPM. When the ... I really wanted to have an exact answer of what was causing code 2D2E - DME: Throttle-valve angle - intake-manifold vacuum, correlation. When searching on these ... Nov 7, 2024 ... What are the pro and cons of deleting throttle valve? I am doing an EGR and DEF fuel delete and saw that this was part of the deal. No photo ... Jan 3, 2023 ... A flow control valve is adjusted to control flow rate independent of pressure, while a throttle valve adjusts to control pressure independently ... Aug 25, 2017 ... The throttling valve in an ac unit is a restriction fitted in between the condenser and the evaporator. It is to control the flow rate of ... 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. SKU: 9GT-133-061-J. Positions: LEFT,RIGHT; Other Names: Throttle Valve Adapter. Description: With gt4 rs. Spyder rs. Replaces: 9GT-133-061-G. Feb 3, 2012 ... This DTC indicates that the TTVA is working properly electronically but mechanically the output shaft is not moving the Throttle Valve in the transmission. Jun 18, 2019 ... Another code was an A559 instrument power supply has been switched off, my guess is this one was because I was scanning the car without it being ... Apr 21, 2015 ... Throttle valve blamed for Falcon 9's unsuccessful landing ... SpaceX engineers have narrowed the cause of last week's unsuccessful landing of a ...