hello I have the above system and im having some problems. i shall list below The car is a BMW X5 2002 (E53) (M54 Engine). its a 3.0i petrol manuel
1) its a nightmare to start the engine when its previously been running on gas
2) under heavy load/acceleration it misfires like crazy, engine management light flashes on and off. and the car appears to go into some sort of limp mode by which i mean i have very limited power. 40mph in 3rd gear needs around 4000-4500 revs
I dont have the symptoms when running on petrol, infact its problem free.
I have omvl software but the menus appear limited, i cant access diagnostics or set lpg fuel level etc which permanently reads full.
the system was serviced 2 months ago and the bloke i took it to just scratched his head and recommended i replace the cam shaft sensor which i did and still no improvements.
also ive replaced the reducer just to see what would happen and no improvement.
any help is much appreciated.
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