jimmy921984 Member 28 Member For: 17y 4m 19d Gender: Male Location: sydney Posted 26/04/08 12:48 PM Share Posted 26/04/08 12:48 PM hello I have a 05 ba mkII 6 speed manual sometimes esp pulling up to traffic lights the idle drops to almost stalling then picks back up its done it about 4 or 5 times since ive had the car and also when ive given it full stick with my mates at about 4500rpm the engine starts to cut out I back off and re boot it and its fine I was wondering if it was over boosting and shutting down like my 89 mx6t. ive owned the car for 3 months and stock as if anyone has any ideas that would be great thanks Link to comment https://www.fordxr6turbo.com/forum/topic/44897-sudden-idle-drop-and-possible-over-boost/ Share on other sites More sharing options...
senna_T Forged Member Lifetime Members 15,818 Member For: 18y 5m 6d Gender: Male Location: SW Sydney Posted 26/04/08 12:56 PM Share Posted 26/04/08 12:56 PM could be your valve springs mate, or your throttle body needs a clean Link to comment https://www.fordxr6turbo.com/forum/topic/44897-sudden-idle-drop-and-possible-over-boost/#findComment-665939 Share on other sites More sharing options...
trevs Member 781 Member For: 18y 2m 22d Gender: Male Location: balmain Posted 26/04/08 01:00 PM Share Posted 26/04/08 01:00 PM so is your car tuned or standard Link to comment https://www.fordxr6turbo.com/forum/topic/44897-sudden-idle-drop-and-possible-over-boost/#findComment-665941 Share on other sites More sharing options...
jimmy921984 Member 28 Member For: 17y 4m 19d Gender: Male Location: sydney Posted 26/04/08 01:20 PM Author Share Posted 26/04/08 01:20 PM the car is stock no tune and doesnt do it all the time it has about 125000 on the clock Link to comment https://www.fordxr6turbo.com/forum/topic/44897-sudden-idle-drop-and-possible-over-boost/#findComment-665945 Share on other sites More sharing options...
XRPete Member 673 Member For: 17y 10m 3d Gender: Male Location: Here Posted 27/04/08 09:06 AM Share Posted 27/04/08 09:06 AM ford replaced my tps then my idle went to sh*t. stalling all the time. So got it custom tuned mate and its heaps better. Still dips down too 250rpm then back to 750rpm sometimes. Mainly when pulling up to lights like you mentioned. I just live with it now. My tuner is to far away so he can look at it next time.The lot of xr6t have this problem. Link to comment https://www.fordxr6turbo.com/forum/topic/44897-sudden-idle-drop-and-possible-over-boost/#findComment-666289 Share on other sites More sharing options...
one2c Member 25 Member For: 17y 7m 17d Posted 27/04/08 09:30 AM Share Posted 27/04/08 09:30 AM im having the same problem with my 03baafter the tune the car goes to stall at lights and has done a couple of times and after a drive ill turn the car on and if I go to start it after about 5min the car starts then stalls,I have to give it a rev for it to idle... Link to comment https://www.fordxr6turbo.com/forum/topic/44897-sudden-idle-drop-and-possible-over-boost/#findComment-666295 Share on other sites More sharing options...
jimmy921984 Member 28 Member For: 17y 4m 19d Gender: Male Location: sydney Posted 27/04/08 02:14 PM Author Share Posted 27/04/08 02:14 PM thanks for the replies just annoying small faults that diddnt appear whenI test drove it Link to comment https://www.fordxr6turbo.com/forum/topic/44897-sudden-idle-drop-and-possible-over-boost/#findComment-666512 Share on other sites More sharing options...
dezzaxr6t Donating Members 86 Member For: 17y 11m 13d Gender: Male Location: Canberra, ACT Posted 27/04/08 10:11 PM Share Posted 27/04/08 10:11 PM I had the same problem with my ba 05 mk2 t, but after getting the fuel filter changed, the problem just went away?? I just put it down to this, did the job for me!Derek Link to comment https://www.fordxr6turbo.com/forum/topic/44897-sudden-idle-drop-and-possible-over-boost/#findComment-666538 Share on other sites More sharing options...
jimmy921984 Member 28 Member For: 17y 4m 19d Gender: Male Location: sydney Posted 28/04/08 09:24 AM Author Share Posted 28/04/08 09:24 AM I had the same problem with my ba 05 mk2 t, but after getting the fuel filter changed, the problem just went away?? I just put it down to this, did the job for me!Derekwhich fault was that just trying to isolate fault thanks Link to comment https://www.fordxr6turbo.com/forum/topic/44897-sudden-idle-drop-and-possible-over-boost/#findComment-666921 Share on other sites More sharing options...
dezzaxr6t Donating Members 86 Member For: 17y 11m 13d Gender: Male Location: Canberra, ACT Posted 28/04/08 12:09 PM Share Posted 28/04/08 12:09 PM (edited) hello pulling up to traffic lights the idle drops to almost stalling then picks back up As I said my car done this as well, 05 mk2 6sp T, but it was tuned! but as metioned above as soon as I changed the fuel filter the problem has gone away? dont know why? but the car runs even better and stronger then my last tune at 310rwkw.Derek Edited 28/04/08 12:11 PM by dezzaxr6t Link to comment https://www.fordxr6turbo.com/forum/topic/44897-sudden-idle-drop-and-possible-over-boost/#findComment-667066 Share on other sites More sharing options...
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