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Posted: Tue Oct 04, 2011 7:19 am |
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Joined: Feb 08, 2010 Posts: 25
Trade Rating: 0
Location: Teesside
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Start car from cold and engine idles fine, try and give the engine a bit of a rev and it coughs and splutters and tries to stall...
Will continue to do this untill engine is warm... bit of a smell of petrol in the air tho. When warm, car seems under powered and sounds rough.
its been in the pug garage and no faults on the diagnostic machine... help..!
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| Gti 180, 04, Janspeed cat-back system, viper induction. | |
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Posted: Tue Oct 04, 2011 7:45 am |
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Joined: Feb 09, 2010 Posts: 1331
Trade Rating: +6
Location: SW England
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Hmm, no faults coming up?
Pretty sure I've read on here that problems with either the VVT solenoid or coilpack don't always through up faults?
VVT solenoid is around £80 from Peugeot, and the coilpack is around £120 IIRC.
Another common fault - what plugs are you using? NGK do not go well with Peugeot coilpacks!!
Hopefully others will advise of other, cheaper ways to fix your problem.
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| 206 GTi 180 - 406 brembos with 283mm discs, coilovers and Sparco bucket seats | |
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Posted: Tue Oct 04, 2011 7:49 am |
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Joined: Feb 10, 2010 Posts: 4014
Trade Rating: +2
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Couldnt this be the idle control valve or maybe even electronic choke not working?
The electronic choke is a very long shot really, i dont really know how it works on a 180.
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Posted: Tue Oct 04, 2011 7:53 am |
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Joined: Feb 09, 2010 Posts: 1331
Trade Rating: +6
Location: SW England
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Rich could be right as well. Hard to know exactly where the fault lies without changing stuff. Annoying I know
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| 206 GTi 180 - 406 brembos with 283mm discs, coilovers and Sparco bucket seats | |
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Posted: Tue Oct 04, 2011 8:05 am |
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Joined: Feb 08, 2010 Posts: 3262
Trade Rating: +18
Location: Plymouth
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sounds similar to a problem i had in my gti 137, turned out to be the coilpack
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Posted: Tue Oct 04, 2011 8:37 am |
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Joined: Feb 07, 2010 Posts: 13077
Trade Rating: +65
Location: England
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Check the spark plugs are bosch
Check the coolant sensor is about 1volt when the engine is at 80oc, and about 3.5volts when its cold
Check the map/maf
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Posted: Tue Oct 04, 2011 10:18 am |
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Joined: Feb 08, 2010 Posts: 25
Trade Rating: 0
Location: Teesside
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Ive had issues with the VVT solenoid in the past, replaced it cleared the faults on the ecu and it was spot on.
Ive only replaced my spark plugs a few months back when it had a service. denso irridium ones.
Im thinking the coolent sensor, as the temperature does fluctuate a bit, .. where is this situated?
The garage were baffled and said to use a few tins of engine flush to clear any build up of crap. they had the diagnostic machine on it and everything was fine.
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| Gti 180, 04, Janspeed cat-back system, viper induction. | |
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Posted: Tue Oct 04, 2011 10:45 am |
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Joined: Feb 07, 2010 Posts: 3085
Trade Rating: +12
Location: Essex
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Get them to stick the Co2 probe up its a**e.... if its running weak it will show it. That said the ETS will give bad readings on the gauge and cause poor starting (usually from hot though)
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Posted: Tue Oct 04, 2011 10:47 am |
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Joined: Feb 07, 2010 Posts: 1112
Trade Rating: +7
Location: Isle Of Wight
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Like lee said Peugeots only work well with Bosch plugs Change them to Bosch, doesn't matter that you've just changed them!
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| Tivoli LX 1.1
Black GTI 180
White VXR Burg | |
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Posted: Tue Oct 04, 2011 11:12 am |
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Joined: Feb 08, 2010 Posts: 7045
Trade Rating: +5
Location: In the garage
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Big_Rich180 wrote: |
Couldnt this be the idle control valve or maybe even electronic choke not working?
The electronic choke is a very long shot really, i dont really know how it works on a 180. |
1) There is no idle control valve on a 180
2) There is no electronic choke on any car these days. It uses the coolant temperature to determine the amount of fuel to inject into the engine.
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| 2001 GTi 138, Bilstein Sprint dampers, H&R springs, 21mm Peugeot Sport torsion bars, 22mm rear ARB, Peugeot Sport Group A wishbones, 283mm discs, Goodridge stainless hoses, Maniflow 304 grade 4-2-1 2.5" manifold and system, 200 cell cat, Richard Longman head, 45mm Jenvey throttle bodies, 9.5mm TB spacers, 90mm air horns, Jenvey throttle linkage, Jenvey fuel rail, Aeromotive and Goodridge fuel fittings and braided hose, ITG sausage filter, Radtec custom radiator, Piper Ultimate Road cams, Piper vernier pulleys, Omex 600 ECU. Saxo electric PAS pump, Vibra Technics engine mounts. Samco coolant hoses, TTV steel flywheel, 4.76 final drive ratio, 307 CC 180 ratios. 2019 BMW 530i. 2017 Mercedes C300 convertible. | |
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Posted: Tue Oct 04, 2011 12:26 pm |
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Joined: Sep 20, 2011 Posts: 74
Trade Rating: +1
Location: Milton Keynes
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at a guess i would say coolant temp sensor, i have it as quite a common fault on mini's (different make i know but exact same symptoms). the sensor reads wrong so doesn't add or reduce the fuel as required. would start there mate. as i guess i would say its located on the n/s of your engine bay on the thermostat housing
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