As title says my S2 Aby runs as if on 4 cylinders when warmed up.
During warm up cycle she runs smooth and holds boost and pulls strong, but after reaching temperature for the cooling fan to cut in she sometimes begins to run rough as if on 4 cylinders.
Ive searched the forum and the usual culprits are coilpacks, pos, connectors and injectors.
I recently renewed the coilpacks, and plugs. The plug on cyclinder 4 was very wet with fuel. Going to check out the pos connections tomorrow and fault codes.
Is there anyone in the hampshire area that might have a spare POS i could try out?
Brian
During warm up cycle she runs smooth and holds boost and pulls strong, but after reaching temperature for the cooling fan to cut in she sometimes begins to run rough as if on 4 cylinders.
Ive searched the forum and the usual culprits are coilpacks, pos, connectors and injectors.
I recently renewed the coilpacks, and plugs. The plug on cyclinder 4 was very wet with fuel. Going to check out the pos connections tomorrow and fault codes.
Is there anyone in the hampshire area that might have a spare POS i could try out?
Brian
to fault find and discovered one of the units had failed from old age.
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