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- Oct 20, 2007
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Ok the sei is running rich.
its burning fuel like its free and leaving black marks all over the back of the car. its spluttering betweek 2k-3k when cold but seems fine everywhere else. when its warmed up the "flat"spot is reduced to about 200rpm somewhere in the range and isnt as bad.
idles fine at about 900rpm 13-1400 when freezing.
ive put a brand new inlet temp senser in to no change.
ive put a new fuel filter on as old one was 11 years old. no change.
ive turned the fpr down due to the less pressure with the easier flowing fuel filter and no change. (from max screwed in how many turnes back out should it go as its been messed up and i dont know where standard is?)
reset the ecu. no change.
new oil and oil filter and new air filter. again no change.
any ideas as to what to change now?
p.s was running on three cylinders quite often when first started up. but coils are fine as are leads and plugs look fine and cleanish. quick blip would sort it out and wouldnt occur again untill it was cold as **** and first start up.
its burning fuel like its free and leaving black marks all over the back of the car. its spluttering betweek 2k-3k when cold but seems fine everywhere else. when its warmed up the "flat"spot is reduced to about 200rpm somewhere in the range and isnt as bad.
idles fine at about 900rpm 13-1400 when freezing.
ive put a brand new inlet temp senser in to no change.
ive put a new fuel filter on as old one was 11 years old. no change.
ive turned the fpr down due to the less pressure with the easier flowing fuel filter and no change. (from max screwed in how many turnes back out should it go as its been messed up and i dont know where standard is?)
reset the ecu. no change.
new oil and oil filter and new air filter. again no change.
any ideas as to what to change now?
p.s was running on three cylinders quite often when first started up. but coils are fine as are leads and plugs look fine and cleanish. quick blip would sort it out and wouldnt occur again untill it was cold as **** and first start up.
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