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Corsa Sport » Message Board » General Chat » Strange Throttle Body Noise » Post Reply
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chris_uk |
posted on 19th Jun 08 at 15:16 |
what i dont get is that it never did it 2 days ago and it just started yesterday.. | |
RCS |
posted on 19th Jun 08 at 15:14 |
But yeah that is a common noise. The initial swoosh is caused by the sudden change in pressure difference as the throttle plate angle changes quickly. | |
chris_uk |
posted on 19th Jun 08 at 15:08 |
naa just the one. | |
RCS |
posted on 19th Jun 08 at 15:05 |
Sorry thought you had individual throttle bodies :look: | |
Mike GSi |
posted on 19th Jun 08 at 13:51 |
alot of TB's make that noise, my Clio 16v Used to make that noise but you couldnt here it with the airbox on. | |
chris_uk |
posted on 19th Jun 08 at 13:29 |
what you mean one throttle? | |
RCS |
posted on 19th Jun 08 at 12:57 |
Is it just the one throttle making the noise? | |
chris_uk |
posted on 19th Jun 08 at 11:46 |
quote: nope instant. | |
chris_uk |
posted on 19th Jun 08 at 11:45 |
yea but that was AGES ago.. | |
jr |
posted on 19th Jun 08 at 11:40 |
didnt you do something weird to the tb chris like self port it ? | |
Planty02 |
posted on 19th Jun 08 at 11:38 |
when you plant your foot nad it mkes the noise, is there a split second hesitation before the power comes? | |
chris_uk |
posted on 19th Jun 08 at 11:36 |
no lol | |
Planty02 |
posted on 19th Jun 08 at 11:25 |
started planting your foot more? :lol: | |
chris_uk |
posted on 19th Jun 08 at 11:24 |
thats what it sounds like, but its just wierd how it just started happening. | |
Planty02 |
posted on 19th Jun 08 at 11:22 |
Mines always done it since I got the car, I just assume its due to air being sucked into the throttle body tbh | |
chris_uk |
posted on 19th Jun 08 at 11:20 |
yea mine is the same, if you do it gradually it doesnt do it, just when you plant your foot. | |
Planty02 |
posted on 19th Jun 08 at 11:14 |
sounds a little bit like the noise my 1.2 C makes when I stick my foot down (i.e. straight down) | |
chris_uk |
posted on 19th Jun 08 at 11:12 |
no its not scratchin as ive had it off and moved it about freely and its clear all the way round. | |
Matt L |
posted on 19th Jun 08 at 11:11 |
sounds like the part that moves is catchin the side of it (got the radio on and computer sound is shite :lol: ) | |
chris_uk |
posted on 19th Jun 08 at 11:08 |
i heard it yesterday from low revs, sort of a swoosh noise, never heard it before and i know it hasnt been here in the past because you can really hear it. |