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baios
Joined: 08 Jun 2011 Posts: 6 Location: Thessaloníki, Greece
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Posted: Mon Aug 24, 2020 16:12 Post subject: L300 1982 |
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Hi i have my father mitsubishi l 300 with 4g33 engine on it petrol.
I have s problem when my car is warm. To be more specific.
When it is cold it fires up immediately then while is getting the normal temperature
and i m using it for about somehour.....then if I turned off and go after 40 minutes
to fire it up while the engine isn't cool but has the half temperature then it hesitates to start...
it cranks but fires up after a lot try. Then if i turned off and started immediately it fires up
immediately..........what should be the problem? i put new carb but the same symptoms |
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Posted: Mon Aug 24, 2020 16:12 Post subject: Google Ads keep this community free to join! |
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Fostlongstrider Lifetime member
Joined: 03 Mar 2008 Posts: 2590 Location: Hedon, East Yorks
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Posted: Tue Aug 25, 2020 10:48 Post subject: |
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Would like to help but as it's not a Delica and does not have the 4D56T Diesel engine I am afraid I do not know sorry. _________________ Ian.
All the best from the East Riding of Yorkshire.
'93 L300 Super Exceed Corse Gray over Grace Silver.Auto.
Flying Brick Supporter. |
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andyman
Joined: 08 Dec 2012 Posts: 5602 Location: Penrith
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Posted: Tue Sep 01, 2020 9:40 Post subject: |
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Does it have electronic ignition, timed by crank sensor, or old-fashioned contact breaker points, in a moveable distributor? Also, does the fuel pipe run near a hot part of the engine or exhaust? Also, ignition coil(s) can start to fail. One symptom of this is that they get hot, and this increases their resistance/ lowers their output, so the sparks fail. Not a problem with a cold coil, but causes problems starting if hot. _________________ Andy C L300 Super Exceed - over 100 smiles per gallon! |
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Deker
Joined: 08 Mar 2008 Posts: 3833 Location: Borehamwood
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Posted: Tue Sep 01, 2020 20:47 Post subject: |
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As andyman says, about the ignition coil.
Also, a known problem with hot/warm gasoline/petrol engines is Vapour/Vapour Lock,
where the fuel"boils"in the fuel pipes.
I have had this problem. Cured it by fitting an electric pulse type pump.
Mr D |
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