rev counter - anyone in fife know there m20's fancy helpin

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e30mtech
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Sun Sep 04, 2011 10:27 pm

recently bought a 316 with 2.5 conversion, it was obvious instantly that it was bodged as has various problems.

one problem is that the rev counter is a mile out it goes right round back to zero when reved????

any ideas on fault??? wrong instrument cluster?

thanks

also any fifers or localish members wanna lend a hand diagnosing problems and sortin a poor conversion job
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Brianmoooore
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Sun Sep 04, 2011 10:31 pm

I'm a long way from Fife and have no intention of ever going within around 400 miles of the place, but your tacho problem is down to the instrument cluster still having a four cylinder coding chip plugged into the front of it. You need a six cylinder one.
The instrument cluster doesn't have to come out to do this, but the trim around it does.
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e30mtech
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Sun Sep 04, 2011 10:36 pm

sweet thought it be somethin stupid, it has a 4 cylinder rad, no expansion tank, wrong icv, throttle cable setup is wrong, etc etc

ps hope you not dissin the fife mate lol!
lugy
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Mon Sep 05, 2011 5:05 pm

Watch from 1:40 :P



Is it a prefacelift or facelift car? I have prefacelift 6 pot rad sitting here if it's any use.
cecotto479
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Mon Sep 05, 2011 5:41 pm

Proper radiator and coding plugs here too.
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e30mtech
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Tue Sep 06, 2011 5:46 pm

pm me prices please.

prefacelift-facelift whats the diff? pics in photo gall
Topblag
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Tue Sep 06, 2011 5:56 pm

I think Rossmc88 from Kinglassie is your nearest zoner who'll be able to help. He also has a 2.5 engine in his garage and may sell you the bits you need.
1990 325i Cab auto in Alpine White II
1988 Alpina C2.5 moredoor in Black, 71k
1990 325ix, moredoor auto in Laser Blue. 51k
1984 Hartge H35 in Black
2004 996 C4S in Silver 43k manual
2006 Audi S6 V10 in Black 58k
Topblag
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Tue Sep 06, 2011 6:04 pm

lugy wrote:Watch from 1:40 :P



Is it a prefacelift or facelift car? I have prefacelift 6 pot rad sitting here if it's any use.
The most out of context link I've seen for a while.
1990 325i Cab auto in Alpine White II
1988 Alpina C2.5 moredoor in Black, 71k
1990 325ix, moredoor auto in Laser Blue. 51k
1984 Hartge H35 in Black
2004 996 C4S in Silver 43k manual
2006 Audi S6 V10 in Black 58k
rossmc88
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Wed Sep 07, 2011 10:19 pm

Topblag wrote:I think Rossmc88 from Kinglassie is your nearest zoner who'll be able to help. He also has a 2.5 engine in his garage and may sell you the bits you need.
I've pointed him in the direction of James as I've just sold my m20 on ebay and sold the last of my m20 parts to you :)
Topblag
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Wed Sep 07, 2011 10:47 pm

thanks Ross.
1990 325i Cab auto in Alpine White II
1988 Alpina C2.5 moredoor in Black, 71k
1990 325ix, moredoor auto in Laser Blue. 51k
1984 Hartge H35 in Black
2004 996 C4S in Silver 43k manual
2006 Audi S6 V10 in Black 58k
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