nxr06 Donating Members 117 Member For: 21y 9d Posted 21/04/11 09:57 AM Share Posted 21/04/11 09:57 AM As the description says, I have changed & put atomic valve springs into the F6 and have double checked the timing was correct and have run the car for 3 hours plus to bleed the lifters and cannot get it to idle properly.Removing spark coils 1 & 2 seem to make no difference to idle & they are sparking. As the revs build it sounds like loose tappet noise till around 3000rpm then it appears to smooth out. I have given it a quick WOT run and it pulls hard from 3000 rpm onwards..... Haven't tested compression yet but given its power not likely to be down on compression....Has anyone else had similar problems??? Link to comment https://www.fordxr6turbo.com/forum/topic/74429-need-help-please/ Share on other sites More sharing options...
RHR BOOST Moderating Team 5,698 Member For: 21y 8m 1d Gender: Male Location: Southern Highlands NSW Posted 21/04/11 10:26 AM Share Posted 21/04/11 10:26 AM One topic/thread is enough Link to comment https://www.fordxr6turbo.com/forum/topic/74429-need-help-please/#findComment-1098766 Share on other sites More sharing options...
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