northernspirit2001
Guest
I have bought an S reg 26000 miles Boxer based Autosleeper with 3 year old LPG conversion. It idles up and down and hesitates and holds back when accelerating. Has anyone any ideas. It has had valves checked, cylinder pressure tested and exhaust gasket replaced and a LPG system service but although up in power a bit is still not running properly. The problem is twice as bad on LPG than petrol. It just doesnt pull right and want to sort it b4 it does any damage. Rich