Hey guys, nice to be a part of this forum group. I have a 1997 Ford Explorer that's having engine troubles. I've done some minor repairs. Last things I've done to the truck is repair starter and fuel pump. Prior to repairing the fuel pump the truck sat up for a year immobile and unable to crank. I just got the truck back running recently. The engine rumbles and the truck sputters when I put it in drive, reverse and turn on a/c. Looking for some help with this issue. Hope someone can give me a solution. Thank you.