Okay so my 94 GT has a 95 cobra intake with 24lb injectors and MAF, brand new distributor, adjustable fuel pressure regulator, a cold air and a SCT chip tuned by Brenspeed. now before i had problems with it running, which i found out was the hypertech chip not getting a good connection, so i bought the SCT chip. now at about 5000 rpms it cuts out, the best way i can describe it as its missing on one or two cylinders. the plugs have been replaced about a year and a half ago, they prolly have about 10k miles on them. i was thinking maybe my fuel filter is clogged and it runs out of fuel at high rpms, what do you guys think?