stembo21

iTrader: (1)

right need some help i have bought a escort rs turbo running on mfi. The problem is its ok when it starts then after few mins it starts to running rough and starts to missfire. Its overfuleing if i take the plugs out they are real sooty i clean them and put them back it its ok for few mins again. i have changed 2 meatering heads, both ecus,brand new plugs, leads, temp thermo sensor and brown sensor behind the inlet and cold start injecter, Put all ned inlet gaskets on it, tps sensor, When its running i can take the tps senser plug off and the plugs that go into the meatering unit and the KE relay in the fuse box off and it still runs the same its like the fuel ecu int gettint power. how to i check this the only think i havent changed is the full car loom think thats next if i cant slove it soon just dont want to keep spending money on it if i dont know whats up with it lol any help will be great sorry for my spelling and grammer.

stembo21

iTrader: (1)

anyone