Hi Guys, sounds like tuning, I have an LC100 V8 Petrol Gas, as with all dual fuel, you really need to decide how its tuned Petrol OR Gas If your anywhere near Kyneton, there is a great Gas guy there Wes Turner Motors, he can sort any thing out and has a mate at Toyota too Right plugs, oil, filters and a tune you should be OK Tappets need to be done every 80,000Kms Upgrading to a diesel VX next month, but following rule 1 Never sell an LC100 Hey also Im finding that LPG pumps are slowly being removed ??? Does anyone notice this ???