Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Omegatoy on 03 December 2012, 21:02:16

Title: 2.5TD injection pump removal and replacement
Post by: Omegatoy on 03 December 2012, 21:02:16

ok reading about the guy who took his pump apart n cant get it to run reminded me somewhere i had a link to the pump removal and replacement after exhaustive searching on my computer i found it!!
MODS if this is helpful pleae move it to the maintenance section as i can t seem to post it there?
http://bmw.dulaine.com/tips/replacing_injection_pump(M51).pdf

Title: Re: 2.5TD injection pump removal and replacement
Post by: Marks DTM Calib on 03 December 2012, 21:10:24

Have you ever found any benefit from fractionaly advancing the pump timing on these engines?

Title: Re: 2.5TD injection pump removal and replacement
Post by: Omegatoy on 04 December 2012, 07:55:05

Quote from: Marks DTM Calib on 03 December 2012, 21:10:24

Have you ever found any benefit from fractionaly advancing the pump timing on these engines?

strangely enough,twice!!both times to help with the hot start problem some engines seem to souffer from,also appears to make the engine a little livlier,
however the best way is to set it with a dti gauge,to take account of chain wear,this usually cures the hot start problem completely but its a fair amount of work to do it