1.2 8V. Had head off, skimmed, valves reseated and seals replaced by specialist. Car has had new MAP sensor and coils. I set the timing by lining up the mark on the flywheel with 0 on the gearbox casing and set the cam using mark (cams on No 1 cylinder were both pointing up slightly from horizontal.
The car is idling rough and is very hesitant under acceleration. Lack of top end power. Shaky on idle. I have 2&3 plugs firing on front coil and 1&4 on back one.
Does anyone have any idea what I need to check/do please? The plugs are sooty and so is the newish lambda sensor (top one) which suggests it's running rich. Is it a case of adjusting the timing and if so by how much? Ta
The car is idling rough and is very hesitant under acceleration. Lack of top end power. Shaky on idle. I have 2&3 plugs firing on front coil and 1&4 on back one.
Does anyone have any idea what I need to check/do please? The plugs are sooty and so is the newish lambda sensor (top one) which suggests it's running rich. Is it a case of adjusting the timing and if so by how much? Ta