Thank you for the answer ! As it turns out i was able to refuel on the inbound leg and then completed the mission with no issues. I guess people have different playstyles. I don't think i am heavy on the throttle on the way to the mission. However i am a bit on the mission area. That's because of the nature of the missions itself. SEAD is a task that requires being ready at all times to be on the receiving end of a SAM so staying at altitude and fast (360-400 knots) is always a good idea imho. In these missions the Viper is also pretty heavily loaded (2xbags,GBU's,Mav's,TGP,HAD,AA missiles and ofc the jamming pod)which requires more fuel to maintain a speed. Anyway's if anyone else isn't having an issue then i shoulnd't so iguess it's something on my end like you pointed out. Again thanks for the support !