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Forums › The Car › 206 Problems › Gti 180 rough idle, hunting revs, help please! |
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Posted: Fri Apr 13, 2012 10:22 am |
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Joined: Oct 06, 2010 Posts: 25
Trade Rating: 0
Location: west yorkshire
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Hi, searched the forums, cant really find much. When idle wether warm or cold the revs are costantly hunting, rising and falling. When I try to keep a constant rev range ie, 2000 rpm in neutral sat still, the revs will again move up and down, upto 2300 and down to 1700. Idle is very lumpy, sometimes sounds misfire? When driving is fine, maybe seems lacking slightly in power. Had new coil pack, plugs. Cleaned Vvt solenoid. Cleaned around butterfly valve. Cleaned all pipe work out and new air filter. No eml lights on. Sometimes struggles to start if left a few days. Any ideas? Thanks in advance.
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Posted: Fri Apr 13, 2012 10:59 am |
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Joined: Oct 06, 2010 Posts: 25
Trade Rating: 0
Location: west yorkshire
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Anyone? Just a bit of help?
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Posted: Fri Apr 13, 2012 12:37 pm |
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Joined: Feb 10, 2010 Posts: 904
Trade Rating: +5
Location: Little hulton (worsley)
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Clean the map sensor.
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focus st 3 with pro alloy intercooler, 3" mongoose down pipe, 200 cell sports cat and mongoose cat back, collins bov, dreamscience dsci cold air intake,focus rs injectors,focus rs oil cooler,dreamscience dsci tuneing platform mod X map,focus rs clutch & flywheel, rs fuel pump, polly bushes in wish bones rear axal and suspension white line front and rear arb, eibach pro street s suspension. | |
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Posted: Fri Apr 13, 2012 1:55 pm |
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Joined: Feb 07, 2010 Posts: 2718
Trade Rating: +6
Location: UK
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Spark plugs? When was it last serviced?
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Posted: Sat Apr 14, 2012 1:59 am |
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Joined: Aug 05, 2011 Posts: 27
Trade Rating: 0
Location: South Africa
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I had this issue once.
The agents cleaned the throttle body and updated the software on the car.
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Posted: Sun Apr 15, 2012 9:12 am |
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Joined: Oct 06, 2010 Posts: 25
Trade Rating: 0
Location: west yorkshire
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wheres the map sensor mate? it was serviced about 6 months ago but ive always had this problem since owning it 18months ago
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