i have now been running my LS400 93 on LPG for the last two and half years. during that time i have driven to south spain 4 times on holiday, from scotland, plus your normal everyday running. apart from some teething gas problems at first, which was quicklly sorted, the car has behaved perfectly and is still running like a dream. the car has now done 37thou since gas was installed. i was seriously considering upgrading to the LS430 but this car is running so well that i am swithering whether to change or not. i even put an extra gas tank, doughnut shape, where the spare wheel sits becuase of the distance covered by driving on holidays to spain. between the two tanks they hold approx 100ltrs of gas. i get approx 500 miles of motorway driving 85-90mph. so safe to say no problems with the LS400. would be interested to know of any diffuculties with the 430 conversion?
had my 2002 430 donelast year.done 37k no problems.i am a chauffeur all my customers say it is very smooth and ECONOMICAL.