Jer309GTi 3 Posted December 19, 2006 Am I right in saying that the lifters should fill with oil and quieten down at around 2500 rpm? Started my rebuilt Mi and its fine apart from the lifters sound like they arent full of oil yet. I've only run it at idle and haven't tried at any higher rpm than this yet. Cheers Share this post Link to post Share on other sites
pug309twin40s 1 Posted December 19, 2006 they can take upto about 10mins i think before they settle and quiet down. Share this post Link to post Share on other sites
j_turnell 137 3 Cars Posted December 19, 2006 Can take a few miles of driving to sort out, just take it for a drive and they will be fine. Share this post Link to post Share on other sites
