OK, B16a si hatch, obd0. The car has been having a few issues. There is this fuel cut past 7k and the car has been surging once its warmed up and driven at a constant speed. Well, yesterday, it started to die about every three miles. It acts like it has run out of fuel for about 10 seconds, still idles, but then revs back up again. Thankfully, when I refilled the tank, it runs ok now again. I went home and ordered a Walbro. So, full tank runs pretty good. two gallons down, starts to pulse at a constant speed. eight gallons down, dies every few miles. a fuel system with probably 210K on it, priceless. I am going to replace the fuel pump and fuel filter (although it looks new) but I am not sure if its going to need a new fuel tank. I really hope not. Has anyone had a similar experience with a failing fuel pump causing surging/pulsing at speed?