I overlooked this until now...
How about a game of spot the error
pic1 - Multivalve on internal tank mounted at incorrect angle (both in terms of not 30deg above horizontal and valve on tank rotated clockwise), possible no securing of vent pipes to tank, possible wiring or filler piping somehow branching out of vent pipe?
pic2 - injectors not secured, gas distribution manifold not secured, unnecessarily long injector pipes, different length injector pipes, messy pipe routing, system unnecessarily needs to be shifted to access spark plugs?
pic3 - ditto pic2, plus LPG ECU mounted where BMW air filter should be (if K&N filter wasn't fitted, by someone...)?
pics4&5 - tank seems to be an old design external toroidal, could've got better capacity with a full toroidal, tank not secured properly (could slide back and forth through those straps - wonder if it is braced against the underside of vehicle)?
pic6 - injectors mounted wrong orientation and might be prevent engine cover from being refitted?
pic7 - ditto points about pics 1 & 2?
pic8 - woman wearing far too many clothes... maybe this is a pic of the installer looking where to staple gas pipes to on this next install! Apparently there's a groove in the under-carriage where gas pipe could be channelled on this model.. Might suggest routing pipe there and using Faro pipe with isolation clips to prevent any pipe rot due to electrolysis in the damp location.
Thrown on in a day easily achievable...
Full time LPG installer
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