Fuel Delivery System Fault
I am new to Volvos, I will skip the details but I ended up with several Volvos in my possession.
I have a 1984, 1985, 1986, tow 88's and an older 82 240 all will crank and will run if I remove the vacuum line that goes to the fuel recovery canister and spray some carb cleaner in this port. (This avoids solvents on what I think it the MAF sensor out of the air filter box). The cars have been sitting for several years without power. Is there some re-initialization sequence or way to start the pumps or did all these fuel pumps go bad? The cars were driven to their current parking spot.