is my throttle body normal?

[pritchard-13]

I have a very noisy throttle body the noise changes to a high pitch sound for a secand then carrys on doing what it does in the video... car has a slight missfire and loves cutting out but not why driving just when i stop at lights ect or do full lock.on power steering engine light comes on and off now and then

 

[pritchard-13]

Btw the engine is not running just the ignition is on thanks

 

[brucey106]

If it helps mine was noisey, and kept cutting out when I pulled up to stop here and there. It eventually stopped working and my car would not start. I bought a second hand one for £40. Normally they get stuck open and full throttle.
But mine got stuck closed. Prone to fail I have read so getting a spare on standby would not hurt

 

[pritchard-13]

Maybe thats why it cuts out were it gets stuck closed like a sticky carb i guess lol ill order another one.. if i can get a 64mm tb for a good price would.it be worth getting one? Or just.stick to a normal one

If it helps mine was noisey, and kept cutting out when I pulled up to stop here and there. It eventually stopped working and my car would not start. I bought a second hand one for £40. Normally they get stuck open and full throttle.
But mine got stuck closed. Prone to fail I have read so getting a spare on standby would not hurt

 

[brucey106]

Someone once said and I reckon it's got weight to it, why add more air and not add more fuel? Plus how unreliable they are I would just stick with standard ones. Large one is £125 a pop! I would put your money into something else.

 

[pritchard-13]

I dident think they would he any good thanks for the help

Someone once said and I reckon it's got weight to it, why add more air and not add more fuel? Plus how unreliable they are I would just stick with standard ones. Large one is £125 a pop! I would put your money into something else.