Ford Fiesta ST
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#307390 - 09/05/11 04:38 PM Re: "minimum" problem [Re: geronimo]
Adam08 Offline
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Registered: 15/10/08
Posts: 15118
Loc: Harpenden, Hertfordshire
Don't play with the butterflys though, believe Dan played with his and messed them up
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407BHP and 340lbft
TD GT28/32 hybrid turbo, 3inch decat, 2.75inch exhaust, air intake + large MAF, injectors, fuel pump, tubular manifold

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#307391 - 10/05/11 08:46 AM Re: "minimum" problem [Re: Adam08]
thewhite1 Offline


Registered: 02/03/09
Posts: 188
When I had my head and all skimmed, I had the same prob with idle and it was all over the place and stallin on me every time I stopped the car!!!! The air filter was very dirty so cleaned it, and seen the gunk in the throttle body.

Its 4 bolts that take 2 ticks to take off. Use carb cleaner and kitchen roll to clean it. Was so clean when I was done and she run like new car. Idle was perfect. Was crazy the difference!!

DO IT!!!!!!!!!!

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#307392 - 10/05/11 08:53 AM Re: "minimum" problem [Re: thewhite1]
Alex_H Offline


Registered: 01/03/09
Posts: 15061
Loc: SE London
Definatly a top tip this one Eratic idle - 9/10 is a filthy TB So always check that 1st
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#307393 - 10/05/11 01:32 PM Re: "minimum" problem [Re: thewhite1]
geronimo Offline
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Registered: 30/11/10
Posts: 314
Loc: Croatia / Rijeka
Quote:

When I had my head and all skimmed, I had the same prob with idle and it was all over the place and stallin on me every time I stopped the car!!!! The air filter was very dirty so cleaned it, and seen the gunk in the throttle body.

Its 4 bolts that take 2 ticks to take off. Use carb cleaner and kitchen roll to clean it. Was so clean when I was done and she run like new car. Idle was perfect. Was crazy the difference!!

DO IT!!!!!!!!!!




sir, yes sir :-).
I'll do it.
thanks guys.
_________________________
Fiesta ST (Frozen White, no stripes)
http://www.fordfiestast.co.uk/showflat.p...&PHPSESSID=

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#307394 - 10/05/11 03:09 PM Re: "minimum" problem [Re: geronimo]
ROB IS THE STIG Offline
The South East Massive

Registered: 21/05/06
Posts: 50824
Loc: Kent
Lets us know how u get on buddy

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#307395 - 13/05/11 09:36 AM Re: "minimum" problem [Re: ROB IS THE STIG]
geronimo Offline
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Registered: 30/11/10
Posts: 314
Loc: Croatia / Rijeka
ok, just about to head to the shop to get some carb cleaner, I find on the net some tips not to use the normal carb cleaner but a specific throttle body cleaner.

Also I found on youtube a guy cleaned with carb cleaner and then also with a bit of brake clener?

One guy mentioned that some Ford cars specificaly shouldn't be cleaned with carb/throttle body cleaners because of some special coating they have on the TB.

So i want to be sure not to mess something up. I think I can get the carb cleaner spray. for throttle body spray I'm not sure.
cheers.
_________________________
Fiesta ST (Frozen White, no stripes)
http://www.fordfiestast.co.uk/showflat.p...&PHPSESSID=

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#307396 - 13/05/11 02:54 PM Re: "minimum" problem [Re: geronimo]
thewhite1 Offline


Registered: 02/03/09
Posts: 188
Trust me, ur readin to much into it. Jus any carb cleaner spray. Worked a treat on mines. 15 min job

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#307397 - 13/05/11 02:58 PM Re: "minimum" problem [Re: thewhite1]
ROB IS THE STIG Offline
The South East Massive

Registered: 21/05/06
Posts: 50824
Loc: Kent
Yeh i agree, anything but WD40

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#307398 - 13/05/11 03:44 PM Re: "minimum" problem [Re: ROB IS THE STIG]
geronimo Offline
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Registered: 30/11/10
Posts: 314
Loc: Croatia / Rijeka
ok, just wanted a confirmation. I bought ABRO carb and choke cleaner. tomorrow I'm doing it
_________________________
Fiesta ST (Frozen White, no stripes)
http://www.fordfiestast.co.uk/showflat.p...&PHPSESSID=

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#307399 - 13/05/11 03:50 PM Re: "minimum" problem [Re: geronimo]
ROB IS THE STIG Offline
The South East Massive

Registered: 21/05/06
Posts: 50824
Loc: Kent
Let us know how it goes, should sort out your problem

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#307400 - 14/05/11 07:03 AM Re: "minimum" problem [Re: ROB IS THE STIG]
Alex_H Offline


Registered: 01/03/09
Posts: 15061
Loc: SE London
Quote:

Yeh i agree, anything but WD40




Just ask Dan the man
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#307401 - 14/05/11 08:57 AM Re: "minimum" problem [Re: Alex_H]
ROB IS THE STIG Offline
The South East Massive

Registered: 21/05/06
Posts: 50824
Loc: Kent


Yeh

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#307402 - 21/05/11 02:41 PM Re: "minimum" problem [Re: ROB IS THE STIG]
geronimo Offline
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Registered: 30/11/10
Posts: 314
Loc: Croatia / Rijeka
TB cleaned . It was very dirty. I'll put some photos later on
_________________________
Fiesta ST (Frozen White, no stripes)
http://www.fordfiestast.co.uk/showflat.p...&PHPSESSID=

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#307403 - 21/05/11 04:06 PM Re: "minimum" problem [Re: geronimo]
ROB IS THE STIG Offline
The South East Massive

Registered: 21/05/06
Posts: 50824
Loc: Kent
Have u noticed a change at all??

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#307404 - 21/05/11 04:16 PM Re: "minimum" problem [Re: ROB IS THE STIG]
geronimo Offline
Site Supporter

Registered: 30/11/10
Posts: 314
Loc: Croatia / Rijeka
Quote:

Have u noticed a change at all??




well it behaves different but I didn't take it for a ride yet. I'm going in the next hour. I'll update later on if it solved the problem.
in the parking when I switch on, I push the accelerator, it revs, and then it doesn't go all the way down immediately but in 2 stages, first to around 1100, and than lower to default idle. This could maybe even be because of the reset? (I removed the battery while I was doing all the work as stated in ETIS procedures when cleaning TB, and then when everything was ready, turned the key in position 2 for 1 minute so the TB "makes" all the data.
cheers.
_________________________
Fiesta ST (Frozen White, no stripes)
http://www.fordfiestast.co.uk/showflat.p...&PHPSESSID=

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