YB rattle.....HELP
28-10-2006, 04:58 PM
#1
YB rattle.....HELP
...after putting new lifters in its totally quiet....BUT when i drive it under load it rattles slightly..sounds just like an exhaust type rasp/rattle (may even be,not checked that area yet)..past 3k revs it dissapears...its annoying...is it anything to be concerned about?
..plus i have excellent oil pressure?
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29-10-2006, 10:15 AM
#16
15K+ Super Poster!!
As nutter, i had a big end bearing go - and i would have bet money it was something at the top, as it was a a light tap.
Oil pressure will be good if it's just one bearing - the oil pump just works harder to maintain the releif valve pressure. This doesn't mean all your bearings are getting pressure though.
Oil pressure will be good if it's just one bearing - the oil pump just works harder to maintain the releif valve pressure. This doesn't mean all your bearings are getting pressure though.
29-10-2006, 10:20 AM
#17
15K+ Super Poster!!
As nutter, i had a big end bearing go - and i would have bet money it was something at the top, as it was a a light tap.
Oil pressure will be good if it's just one bearing - the oil pump just works harder to maintain the releif valve pressure. This doesn't mean all your bearings are getting pressure though.
Oil pressure will be good if it's just one bearing - the oil pump just works harder to maintain the releif valve pressure. This doesn't mean all your bearings are getting pressure though.
29-10-2006, 11:28 AM
#18
..wouldnt a big end noise get worse the higher the rpm?..this dissapears after about 2500rpm?...i can get it to do it stationary too from when its idle it only does it a part throtlle rev and certainly sounds exhaust cam area?
