 Suddeny it wont run, This car is getting the better of me |
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| DavidSweden |
 Jun 13 2015, 06:59 AM
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#1
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Member  Group: Members Posts: 481 Joined: 8-June 14 From: Sweden Member No.: 17,452 Region Association: Scandinavia  |
Went out for a short drive this morning. When I got back I parked up the car and shut of the engine. A few minutes later when I should start her up I had difficulty getting her going, the engine started but misfired badly. It then cut out and refuses to start. I have a Petronix but there is a spark. Any ideas on where to start?
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| Spoke |
Jun 15 2015, 12:11 PM
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#2
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Jerry Group: Members Posts: 7,158 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None 
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You can check for a stuck cold start injector. That could cause a very rich mixture.
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| DavidSweden |
Jun 15 2015, 12:15 PM
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#3
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Member Group: Members Posts: 481 Joined: 8-June 14 From: Sweden Member No.: 17,452 Region Association: Scandinavia |
QUOTE(Spoke @ Jun 15 2015, 10:11 AM)  You can check for a stuck cold start injector. That could cause a very rich mixture. Thanks, I did take a piece of tubing attached it to the cold start valve and blew down it to see if it was open (ignition off) is this the correct procedure? |
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| DRPHIL914 |
Jun 15 2015, 12:33 PM
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#4
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Dr. Phil Group: Members Posts: 5,821 Joined: 9-December 09 From: Bluffton, SC Member No.: 11,106 Region Association: South East States
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QUOTE(DavidSweden @ Jun 15 2015, 02:15 PM) QUOTE(Spoke @ Jun 15 2015, 10:11 AM) You can check for a stuck cold start injector. That could cause a very rich mixture. Thanks, I did take a piece of tubing attached it to the cold start valve and blew down it to see if it was open (ignition off) is this the correct procedure? that sounds like the AAR valve not the cold start valve- the cold start valve is an additional injector that is mounted to the plenum and injects extra fuel to increase richness when really cold , i think you are blowing into the AAR and that should be closed when warmed up, but would cause a high idle if stuck open . it would not cause you to have the sx you are talking about. |
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Posts in this topic
DavidSweden Suddeny it wont run Jun 13 2015, 06:59 AM
catsltd I would pull a plug and make sure its dry and clea... Jun 13 2015, 07:28 AM Spoke Spraying starting fluid in the throttle will let y... Jun 13 2015, 07:58 AM Elliot Cannon Fuel pump running? Out of gas? :D Jun 13 2015, 10:35 AM
DavidSweden
Fuel pump running? Out of gas? :D
I squirted... Jun 13 2015, 11:18 AM larss
...Whats the best way to check the fuel pressure.... Jun 15 2015, 12:32 PM DavidSweden
...Whats the best way to check the fuel pressure... Jun 15 2015, 12:38 PM larss
[quote name='larss' post='2199034' date='Jun 15 2... Jun 15 2015, 12:46 PM DavidSweden Lars the pump is running I have just over 28 psi Jun 15 2015, 12:50 PM larss
Lars the pump is running I have just over 28 psi
... Jun 15 2015, 12:52 PM SirAndy Stock D-Jet? If so, check the CHT, the wire may ha... Jun 13 2015, 12:03 PM Bartlett 914
Stock D-Jet? If so, check the CHT, the wire may h... Jun 13 2015, 02:11 PM BeatNavy
Stock D-Jet? If so, check the CHT, the wire may ... Jun 13 2015, 02:57 PM DavidSweden
[quote name='Bartlett 914' post='2198374' date='J... Jun 14 2015, 11:57 AM SirAndy
Stock D-Jet? If so, check the CHT, the wire may h... Jun 14 2015, 12:16 PM 914_teener
Stock D-Jet? If so, check the CHT, the wire may ... Jun 15 2015, 11:14 AM stugray
[quote name='Bartlett 914' post='2198374' date='J... Jun 15 2015, 11:51 AM DavidSweden :bump:
Anyone out there who can help? Pretty ple... Jun 15 2015, 10:21 AM BeatNavy Can you describe how you measured the CHT resistan... Jun 15 2015, 10:39 AM Philip W. the last time mine did something like this it ende... Jun 15 2015, 10:49 AM Jeff Bowlsby Does the MPS hold vacuum? Jun 15 2015, 11:53 AM DavidSweden
Does the MPS hold vacuum?
I hope so Jeff it wa... Jun 15 2015, 11:58 AM 914_teener
Does the MPS hold vacuum?
I hope so Jeff it w... Jun 15 2015, 12:43 PM cpavlenko What's cht, just wondering. Trying to keep up ... Jun 15 2015, 12:45 PM larss You wrote in the 1st post that it was misfiring, i... Jun 15 2015, 12:51 PM larss For how long have you been driving the car without... Jun 15 2015, 12:53 PM |
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