engine stops after hi speed runs......

TeflonTom · 24-11-2006, 11:45

iirc the carb models do have an ecu, but it only controls the ignition timing

andreiu · 24-11-2006, 11:57

Helllo.A few pictures.

ugluk · 24-11-2006, 12:02

Got two of the Carb model Favorits here at the moment, Its just a basic electronic ignition package there is a Ignition control unit but its no different to other electronic ignition setups.

Heres what Ive got on the Ecotronic set up:-

Rheinmetall AG - A strong tradition of automotive excellence at Rheinmetall: Pierburg GmbH

Definetely not the same as the Pierburg \ Jikov set up on my carb based favorits, or the same as the bosch injection system on my SPI Favorits

TeflonTom · 24-11-2006, 12:05

blimey, that is an oddball one! i've never seen one like that before

ugluk · 24-11-2006, 12:16

Hilighted your Distributor cap for you, the rotor arm is under there.

Right heres what im seeing, the ignition is mk 1 favorit electronic ignition, the charcoal cannister for filtering the tank vent is present as per mk 2 injection favorit, theres clearly some sort of sensor on that inlet manifold. also looks like the throttle assembly is entirely different. Any chance of pictures with the airfilter assembly removed so we can see the throttle body, and a close up on the ecu?

andreiu · 24-11-2006, 12:45

I want to ask you what is that thing under the carb with those 2 wires on it??It is some kind of warming rezistance??

ugluk · 24-11-2006, 12:56

I believe its part number 3 on this sheet?

PIERBURG - 2E-E-VW-Vergaser

MY wife is German but doesnt know Car part names so she cant translate the part lable for me, maybe its more help to you?

Think it might be a choke sensor or something???

My wifes rough translation (with no knowledge of car technical terms)

was choke hatch potentiometer.

ugluk · 24-11-2006, 12:58

Might have found you problem here - theres a check list in English including this :-

Check List 2E-E englisch

Motor stops during deceleration after wide open throttle driving. Main jet cut-off defective, Replace main jet cut-off. Set 4.07304.02 adjustment to 1,5mm between jet support and plate.

andreiu · 24-11-2006, 14:19

I must admit that I was thinking of "main jet cut off" too.Can this be repaired??

ugluk · 24-11-2006, 14:32

it looks from the desctiption as if its a part that can be replaced, rather than repaired. I would guess a skoda dealer might be able to help, otherwise maybe a scrap yard seach or maybe replace it with a normal 2e3 type carb?

andreiu · 27-02-2007, 13:54

Hello.I got another ideea.Could it be from the "deceleration mixture valve" ??It seems that ,that valve is responsible with the mixture for the motor during the deceleration.Any ideeas??This valve is at the position nr 23 on the Etka Skoda page..... .

Skoda932byVW · 28-02-2007, 00:44

24-11-2006, 11:45	#26
TeflonTom Briskodiodion Join Date: May 2006 Location: Hayling Island, Hampshire Posts: 8,240 Members Car: Fabia 2.0/Felicia Thanks: 48 Thanked 233 Times in 205 Posts	Re: engine stops after hi speed runs...... iirc the carb models do have an ecu, but it only controls the ignition timing

24-11-2006, 12:02	#28
ugluk Briskodian Join Date: Jan 2005 Location: Often found behind the wheel of a Pre-VW Skoda. Posts: 704 Members Car: Thanks: 0 Thanked 4 Times in 4 Posts	Re: engine stops after hi speed runs...... Got two of the Carb model Favorits here at the moment, Its just a basic electronic ignition package there is a Ignition control unit but its no different to other electronic ignition setups. Heres what Ive got on the Ecotronic set up:- Rheinmetall AG - A strong tradition of automotive excellence at Rheinmetall: Pierburg GmbH Definetely not the same as the Pierburg \ Jikov set up on my carb based favorits, or the same as the bosch injection system on my SPI Favorits

24-11-2006, 12:05	#29
TeflonTom Briskodiodion Join Date: May 2006 Location: Hayling Island, Hampshire Posts: 8,240 Members Car: Fabia 2.0/Felicia Thanks: 48 Thanked 233 Times in 205 Posts	Re: engine stops after hi speed runs...... blimey, that is an oddball one! i've never seen one like that before

24-11-2006, 12:16	#30
ugluk Briskodian Join Date: Jan 2005 Location: Often found behind the wheel of a Pre-VW Skoda. Posts: 704 Members Car: Thanks: 0 Thanked 4 Times in 4 Posts	Re: engine stops after hi speed runs...... Hilighted your Distributor cap for you, the rotor arm is under there. Right heres what im seeing, the ignition is mk 1 favorit electronic ignition, the charcoal cannister for filtering the tank vent is present as per mk 2 injection favorit, theres clearly some sort of sensor on that inlet manifold. also looks like the throttle assembly is entirely different. Any chance of pictures with the airfilter assembly removed so we can see the throttle body, and a close up on the ecu?

24-11-2006, 12:56	#32
ugluk Briskodian Join Date: Jan 2005 Location: Often found behind the wheel of a Pre-VW Skoda. Posts: 704 Members Car: Thanks: 0 Thanked 4 Times in 4 Posts	Re: engine stops after hi speed runs...... I believe its part number 3 on this sheet? PIERBURG - 2E-E-VW-Vergaser MY wife is German but doesnt know Car part names so she cant translate the part lable for me, maybe its more help to you? Think it might be a choke sensor or something??? My wifes rough translation (with no knowledge of car technical terms) was choke hatch potentiometer. Last edited by ugluk; 24-11-2006 at 13:00.

24-11-2006, 12:58	#33
ugluk Briskodian Join Date: Jan 2005 Location: Often found behind the wheel of a Pre-VW Skoda. Posts: 704 Members Car: Thanks: 0 Thanked 4 Times in 4 Posts	Re: engine stops after hi speed runs...... Might have found you problem here - theres a check list in English including this :- Check List 2E-E englisch Motor stops during deceleration after wide open throttle driving. Main jet cut-off defective, Replace main jet cut-off. Set 4.07304.02 adjustment to 1,5mm between jet support and plate.

24-11-2006, 14:19	#34
andreiu Briskodian Join Date: Aug 2006 Posts: 60 Members Car: Thanks: 0 Thanked 2 Times in 1 Post	Re: engine stops after hi speed runs...... I must admit that I was thinking of "main jet cut off" too.Can this be repaired??

24-11-2006, 14:32	#35
ugluk Briskodian Join Date: Jan 2005 Location: Often found behind the wheel of a Pre-VW Skoda. Posts: 704 Members Car: Thanks: 0 Thanked 4 Times in 4 Posts	Re: engine stops after hi speed runs...... it looks from the desctiption as if its a part that can be replaced, rather than repaired. I would guess a skoda dealer might be able to help, otherwise maybe a scrap yard seach or maybe replace it with a normal 2e3 type carb?

27-02-2007, 13:54	#36
andreiu Briskodian Join Date: Aug 2006 Posts: 60 Members Car: Thanks: 0 Thanked 2 Times in 1 Post	Re: engine stops after hi speed runs...... Hello.I got another ideea.Could it be from the "deceleration mixture valve" ??It seems that ,that valve is responsible with the mixture for the motor during the deceleration.Any ideeas??This valve is at the position nr 23 on the Etka Skoda page..... .

28-02-2007, 00:44	#37
Skoda932byVW Briskodian Join Date: Jan 2007 Posts: 64 Members Car: Thanks: 0 Thanked 4 Times in 4 Posts	Re: engine stops after hi speed runs...... .. Last edited by Skoda932byVW; 28-02-2007 at 00:45.

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