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IDI Engine / Re: Please help me get my JX 1.6TD running!
« Last post by fatmobile on Today at 08:18:24 am » There should be fuel returning even at idle.
There is a restrictor in the OUT bolt that can get clogged.
In fact the hole in that bolt is so small you might have a hard time finding it.
There is a screen inside the bolt that is supposed to keep that hole from plugging but it doesn't always work.
You should try backflushing it.
Or vacuum from the end of the bolt, or both.
I still think your problem is retarded timing but no flow from your pump will be your next problem once timing is right.
There is a restrictor in the OUT bolt that can get clogged.
In fact the hole in that bolt is so small you might have a hard time finding it.
There is a screen inside the bolt that is supposed to keep that hole from plugging but it doesn't always work.
You should try backflushing it.
Or vacuum from the end of the bolt, or both.
I still think your problem is retarded timing but no flow from your pump will be your next problem once timing is right.