Nice you have it running.

Since it is like the "nitrous" supply how you will handle a half tank and cold day?

Will afr lean out? U have a fail safe?

I had a lpg tank 255 pounds and I know first hand that rhe last 20 or so pounds made the engine lean. So I switched to gas automatically. Without boost. Now boosting it lean will worry me on lpg without a safety "something there.