Excessive fuel consumption nd bad starting

[Bob Virk]

 

 

Hi guys I have replaced spark plugs nd splitfire coil packs but car still sucking the fuel same way nd in the cold morning still has same bad starting engine just stall sometimes it seems like motor has breathing difficulties but not sure what it is any suggestions please. It's r33 by the way um posting pics very soon it's got front facing plenum, front mount inter cooler apart from that it's a stock car. Sucking fuel more than 20 litres per 100 km don't know why

 

 

Been reading people talking about AAC sensor to clean but don't know what it's job or where it is . Gonna replace Oxygen sensor too very soon but it has nothing to do with bad starting in the cold morning. Again it's r33 series 2 rb 25 det. Thanks for reading anyway

[Ben C34]

What injectors?

[Bob Virk]

Just factory one mate

[blind_elk]

Its highly unlikely to be the AAC or O2. I have money on dirty injectors.