Hi all. My 1990 Ducato camper has stood idle for months, though I start it now and then. I tried starting it recently after charging the battery up. It was turning over for a while, though not starting. I left it for a minute, turned the key again...nothing. dash lights are comingbon but its not turning over. I have it on trickle charge and the needle on the charger indicates fully charged, but am still having the same issue. It's a 1.9 petrol. Any advice would be appreciated. Cheers all.