Park it in middle of a field on a windy day with all the windows open and crack a union open on the tank. Think that'll empty it pretty quickly !
I think yours will be covered in rave which is in the tech archive. Even if not, the removal procedure in rave should be close enough for yours.
Even doing 5kpa mileage lpg could save a grand a year. If it's a multipoint, could well be worth saving.
If not, I might take it off your hands for mine if it's going cheap.
They might have others but search system on their website isn't great on my phone.
You can also find it on ebay
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