vidospace Posted February 19, 2007 Share Posted February 19, 2007 Hi, I am having a few dramas with my GTR at low rpms. When it is cold it sounds like its running on 5 cylinders at idle. It hesitates when accelerating from a standing start at low throttle. It is using up a shitload of fuel (80ks per 1/4 tank!). On boost it is totally fine though. Like a different car. As soon as it is off boost it runs like crap. Now I just go the car so I am not sure if the computer has been played with or anything. I have a SAFC to go in and get dynoed but I want to try and sort out this low rpm issue before then. I suspect it is a coil pack issue as it has new plugs in it and I have already tried an injector cleaner too. Can anyone suggest any other possible things I should be looking at? Bryce Link to comment https://www.sau.com.au/forums/topic/157150-low-rpm-performance-issues/ Share on other sites More sharing options...
Gazee Posted February 19, 2007 Share Posted February 19, 2007 Oxygen sensors? Link to comment https://www.sau.com.au/forums/topic/157150-low-rpm-performance-issues/#findComment-2918242 Share on other sites More sharing options...
vidospace Posted February 19, 2007 Author Share Posted February 19, 2007 Oh I should also note that there is only a very very minor fluctuation in rpm at idle. Like 2mm if that on the needle. It starts fine and idles fine too (at 1000rpm) Link to comment https://www.sau.com.au/forums/topic/157150-low-rpm-performance-issues/#findComment-2918414 Share on other sites More sharing options...
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