Those who run LPG converted 2.2's

[diesel des]

Would do no harm.

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[hunker7]

OK thanks

[hunker7]

OK. Tried moving last 3 points up and no luck, still goes lean under boost. Green point hovers about 2/3 in between those 2 points circled in green. Regardless of what I do it stops there.

[kibby]

Re: lpg

Try setting pressure to 1.4

[hunker7]

Will do. But what could cause for it to stop running properly on the pressure ei had till now?

[hunker7]

1.4 bar and no change. 0.4bar boost and it goes lean.

[hunker7]

I will try and check the liquid filter just to be sure. And I'm sure it's nothing to do with cars sensors, because on petrol it goes like stink.

[hunker7]

Took the filter out and went for a quick spin around the block and still goes lean, so I don't know where to look.

[diesel des]

Is there also a mechanical valve on your tank? Full open? You could disconnect the liquid feed from the vapourisor and then trigger the tank valve to open. Be careful as it can freeze you and abviously explode if it lights. Make sure lots of liquid gas comes out and it's not restricted.

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[hunker7]

I have mechanical valve, and that is fully open. But as I am running out of ideas, I'll do that tomorrow.

[diesel des]

Do it outside in a well vented area away from ignition sources etc.

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[hunker7]

No liquid was coming out but that's due to the pressure being too low. It was only gas, and that was coming out in constant stream till pressure in the tank dropped and it cut the feed.

[hunker7]

Here is a video

[diesel des]

I can't open the video for some reason. If you only get vapour from your liquid feed you have a restriction in the pipe or valve feeding it.

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[hunker7]

I took it off at the reducer, so surely pressure would drop by the time it gets to the front of the car?