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help! new m tech 1 owner
Posted: Thu Sep 03, 2009 1:57 pm
by Eldog
Hi guys i need some help, My rev counter is NOT WORKING!!!
iT'S ON MY 1987 325i m tech 1
How the hell do i get this working again?

Re: help! new m tech 1 owner
Posted: Thu Sep 03, 2009 2:12 pm
by beemerbird
Tighten up the brass nut on the back of it, I believe.
Re: help! new m tech 1 owner
Posted: Thu Sep 03, 2009 2:42 pm
by Alex
beemerbird wrote:Tighten up the brass nut on the back of it, I believe.
that only applies to the fuel and temp guage doesnt it?
Re: help! new m tech 1 owner
Posted: Thu Sep 03, 2009 2:50 pm
by beemerbird
Alex wrote:beemerbird wrote:Tighten up the brass nut on the back of it, I believe.
that only applies to the fuel and temp guage doesnt it?
That's why I wrote 'I beleive'. It's a lot quicker to type than 'but I may be talking misconceived bollox'

Re: help! new m tech 1 owner
Posted: Thu Sep 03, 2009 3:30 pm
by Eldog
I think your right as the fule gauge sayes its full but i've only out 5 liters in!
I will give it a go... thankyou
Re: help! new m tech 1 owner
Posted: Thu Sep 03, 2009 8:46 pm
by nlr
could be the service indicator board batteries in the cluster , this happend to me (this affected the rev counter and the temp guage) on my tech 1
Re: help! new m tech 1 owner
Posted: Fri Sep 04, 2009 12:38 am
by Eldog
nir where would i find this? im new to beemers!
Re: help! new m tech 1 owner
Posted: Fri Sep 04, 2009 6:50 pm
by nlr
what Willnz said sounds like your best plan
whats your location? there may be someone local to you that could help