yes it can be adjusted just had mine...but its a m20 525i....click here http://www.bmwe34.net/e34main/mainte...lve_adjust.htmOriginally Posted by pomko
Can these valves be adjusted, or am I looking at something more extensive, like a valve job?
yes it can be adjusted just had mine...but its a m20 525i....click here http://www.bmwe34.net/e34main/mainte...lve_adjust.htmOriginally Posted by pomko
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Originally Posted by bmwrp8
Looks like a good site, but I don't know whether I want to to try it myself.
Thanks
Originally Posted by pomko
You don't have to try it, but you should get it done. If you decide to go to a shop, you might as well have them change the plugs, wires, and do the valve adjustment at the same time.
It'll cost you about $200 (not including parts)
Originally Posted by E34N
Thanks.
To the shop it goes.
Just my two cents, but be real sure what you're hearing is a valve adjustment and not something major. Case in point:
My valves were extremely loud, and once I got into the head, turns out it wasn't the valves at all. My timing chain guide had shattered some years back, under the ownership of the original owner, and he never bothered to check it. Long story short, I went in for a valve adjustment, came out with a brand new camshaft, rocker arms, and 1500 poorer.
I'll post up pics of the camshaft and shattered bits of the guide, as well as the worn rocker arms. two of them have developed about 4 "ridges" where the half-moon shape used to be.
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1990 535iA Glacier Blue Metallic 114k
Originally Posted by e34m30SF
Hope I'm not that unlucky...