i have a weird problem. a week ago i was driving my recently aquired sprinter. and after about 40min of driving all of a sudden it lost acceleration. even with the foot on the floor. then it came back. and went. and so on till i pulled over. turned it off for a bit then went again and same thing after a few hundred meters. i filled it up with ultimate and put a bottle of injector cleaner in. and it solved the problem for a week. but when i was drivin to the coast after bout 30min of reasonably enthusiastic driving same problem.
anyone ever had this before .any ideas on what i can do to stop it? its AGZE.
