Granada scorpio fault
Can anyone please help with ideas to what our problem is with a 1988 Granada 2.9 injection scorpio , We have bought the car and when driving every now and then it goes as if its starved of fuel for few seconds or so then judders but then picks back up on its own , Or if when it does this i put foot my down more it clears and goes back to normal but it keeps happening all the time . Even when start off it does it and then starts to judder but soon as i stick my foot down and give it more it goes but then comes back just as quick if i slow up etc or just cruise at any speed but if i dont put my foot down to overcome it then it will judder like hell. Ive Changed throttle position sensor off another car plus its had new fuel filter and changed the fuel pressure regulator and its also had new set of plug leads plus coil . Ive also Tried looking and unplugging all conections i can find then plugging them back plus took fuses all out checked and cleaned and there is no cat so its not that either, Also took dash all out to get at fuel relays etc under dash top and swapped them around and so on but still same , got new fuel pump on order so will also try that once it arrives . Anyone had same problem or got Any idea please ?