Carburettor Problems
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- tobydog
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Re: Carburettor Problems
New set of spark plugs, new rotor arm (non limiting), new distributor cap, new air and fuel filters. Strip carb and clean crap out of it. A service to start with basically. No point in putting another carb on without getting the basics right first
Knowledge is power
1970 CU
1970 CU
- 937carrera
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Re: Carburettor Problems
There's no point doing loads of ( perhaps good) stuff if the symptoms / diagnosis isn't complete.
I too suspected idle jet at first but the description of the symptoms so far doesn't support that, just waiting for the OP to respond to my latest question.
E D I T. - just seen the latest response, I missed that one come in
If the engine will not idle when cold then it's the cold start enrichment / fast idle that's the problem.
I'm sure there are threads on here explaining the problems that arise with them and the fixes
I too suspected idle jet at first but the description of the symptoms so far doesn't support that, just waiting for the OP to respond to my latest question.
E D I T. - just seen the latest response, I missed that one come in
If the engine will not idle when cold then it's the cold start enrichment / fast idle that's the problem.
I'm sure there are threads on here explaining the problems that arise with them and the fixes
1981 RHD 2.0 Aircooled Leisuredrive project, CU engine
1990 RHD 1.9 Auto Sleeper with DF/DG engine
1990 RHD 1.9 Auto Sleeper with DF/DG engine
- 937carrera
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- Location: N Yorks.
Re: Carburettor Problems
Here we go, it's a common problem:
http://forum.club8090.co.uk/viewtopic.php?f=37&t=110024
http://forum.club8090.co.uk/viewtopic.php?f=37&t=142800
http://forum.club8090.co.uk/viewtopic.php?f=37&t=147770
https://vwt25.blog/2016/09/15/pierburg- ... justments/
https://onemanspanner.wordpress.com/201 ... w-vanagon/
A lot of people find the James Akers videos very useful.............. some reading to do as well as it could be electrical, physical or adjustment.
I'll step back and let those with the detailed experience of 2e3 carbs provide more specific advice, neither of my vans have one.
http://forum.club8090.co.uk/viewtopic.php?f=37&t=110024
http://forum.club8090.co.uk/viewtopic.php?f=37&t=142800
http://forum.club8090.co.uk/viewtopic.php?f=37&t=147770
https://vwt25.blog/2016/09/15/pierburg- ... justments/
https://onemanspanner.wordpress.com/201 ... w-vanagon/
A lot of people find the James Akers videos very useful.............. some reading to do as well as it could be electrical, physical or adjustment.
I'll step back and let those with the detailed experience of 2e3 carbs provide more specific advice, neither of my vans have one.
1981 RHD 2.0 Aircooled Leisuredrive project, CU engine
1990 RHD 1.9 Auto Sleeper with DF/DG engine
1990 RHD 1.9 Auto Sleeper with DF/DG engine
- tobydog
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- Joined: 07 Mar 2009, 21:03
- 80-90 Mem No: 6484
- Location: Near Saarfend, Essex
Re: Carburettor Problems
I wonder what state the air filter is in, a picture may be helpfull....
Knowledge is power
1970 CU
1970 CU
- 937carrera
- Registered user
- Posts: 3599
- Joined: 05 Apr 2015, 19:29
- 80-90 Mem No: 16333
- Location: N Yorks.
Re: Carburettor Problems
He can take it out, I'll bet it still won't idle when cold
1981 RHD 2.0 Aircooled Leisuredrive project, CU engine
1990 RHD 1.9 Auto Sleeper with DF/DG engine
1990 RHD 1.9 Auto Sleeper with DF/DG engine
- Ant-t
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- 80-90 Mem No: 14390
- Location: West Sussex
Re: Carburettor Problems
Also worth checking the state of the fuel filters, in line from tank and cone filter in inlet to carb. Its worth considering stripping down and cleaning the carb yourself with a rebuild kit. James' videos are good and it's just methodical work, I've done it and my bus runs better. I'd do this first rather than just replacing the carb.
1983 DG Kamper 2
- diabolov
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Re: Carburettor Problems
I'm with 937carrrera on this one. if it was the idle jet then engine temp makes no difference it would stall when slowing to that jet.
Can you move the choke flap freely? or does it feel connected to something...I suspect the little plastic connector has broken so not
engaging the choke.
http://forum.club8090.co.uk/viewtopic.php?f=37&t=147770
M
Can you move the choke flap freely? or does it feel connected to something...I suspect the little plastic connector has broken so not
engaging the choke.
http://forum.club8090.co.uk/viewtopic.php?f=37&t=147770
M
Autohomes Kamper 1986 WBX 1.9 DG
- kevtherev
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Re: Carburettor Problems
The pierburg has a cold idle speed mechanism that keeps the engine speed up at idle whilst it warms up.SimonD wrote:If I start cold it won’t idle. It needs a good run to idle on its own. If I get a new Carb will it still need setting up or can it go straight on?
Yours isn't working, or has become mal adjusted.
Haynes has a few ideas as to setting up the choke and fast idle
AGG 2.0L 8V. (Golf GTi MkIII)
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Re: Carburettor Problems
Morning, just had my carb reconditioned by Bromyard, you won’t find a more knowledgeable or nicer bloke anywhere. It’s at least a 3 week wait to get your carb done at the moment but (I think) you can get reconditioned ones and send yours in.
Hope that helps & good luck
Sent from my iPhone using Tapatalk
Hope that helps & good luck
Sent from my iPhone using Tapatalk
1985 Holdsworth Villa 3 DG Auto
- kevtherev
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- Joined: 23 Oct 2005, 20:13
- 80-90 Mem No: 2264
- Location: Country estate Wolverhampton Actually
Re: Carburettor Problems
Yes that certainly would take the carburettor out of the equation.KatAstrophe wrote:Morning, just had my carb reconditioned by Bromyard, you won’t find a more knowledgeable or nicer bloke anywhere. It’s at least a 3 week wait to get your carb done at the moment but (I think) you can get reconditioned ones and send yours in.
Hope that helps & good luck
Sent from my iPhone using Tapatalk
Thanks for the reminder.
All to often it's not the actual carburettor but something attached to it...or not, as a chap I recall found out.
AGG 2.0L 8V. (Golf GTi MkIII)