It's been an running well from idle to full chat, with no real issues, other than a failure, and replacement under warranty, of the Si Elektronik VP40127S sequential lube doser (fitted at my request, and against some advice on here, the original detected a failure of one of its own valves and shut the LPG down for me, but the replacement has been running fine since).
After 18,000 miles, 3,600 litres of LPG, and over £2,000 saved on fuel, it must be (over)due a gas service...
I had tried to contact Tubbs but it seems Independent Autogas was officially dissolved as of yesterday.
As well as filter changes etc I wondered about a couple of minor tweaks:
- try to address slightly aggressive pickup after throttle lift at high boost and re-apply
- move filler from behind centre of number plate to either side to allow filling without removing tow bar
Whatever, I'm looking for someone else now to do the service and any future work? I'm in Stockport, willing to travel, preferably North West. Anyone want to pick this up?