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Should i buy a 318is?
Posted: Mon May 05, 2008 9:16 pm
by dimebag_from_hell
I'm considering looking for a 318is ebay bargin.....how much can you get a clinker for? Do they come up often?
do they come with an LSD? What are the engines like, can they take abuse?
cheers
Re: Should i buy a 318is?
Posted: Mon May 05, 2008 9:33 pm
by neilofla
how much is anything from 100 nicker to 2 grand
No LSD as standard, but you might be lucky. either way it'll prob be a small case diff, they get whiney and loose in old age
engines are fairly peaky compared to a 325, but are very strong and if they've been given regular oil changes it'll sit on the rev limiter all day long. (if you're into that type of thing)
Re: Should i buy a 318is?
Posted: Mon May 05, 2008 9:43 pm
by Bob_S
great cars for hounding the small diff's cope fine with the power and age it's only when you put silly power through them they cant cope, look after it and it will see you fit.. there is or was a lovely silver one on PH for 1300 squid looks very proper.
Re: Should i buy a 318is?
Posted: Mon May 05, 2008 10:13 pm
by Stifla
neilofla wrote:No LSD as standard
I thought lsd's where an option on the is?
Re: Should i buy a 318is?
Posted: Mon May 05, 2008 10:48 pm
by neilofla
Aye. not standard, as in not fitted as standard. only fitted as an optional extra.
Bob_S, did sell that iS in your sig to an irish guy? (The reg plate is distinctive) if you did you kept it in great nick, theres pics of it up on an Irish e30 site.
anywayback on track:
dimebag have a gander at
http://www.carandclassic.co.uk/car/C43824
maybe this is the same one Bob_S saw but on a different site.
Re: Should i buy a 318is?
Posted: Wed May 07, 2008 7:53 am
by dimebag_from_hell
I quite like the look of that, what mpg can you get from a 318? Much hassle fitting a LSD?
cheers
Re: Should i buy a 318is?
Posted: Wed May 07, 2008 9:26 am
by pnd
engines are fairly peaky compared to a 325, but are very strong and if they've been given regular oil changes it'll sit on the rev limiter all day long. (if you're into that type of thing)[/quote]
i wouldn't say these engines are strong they were notorious for being fragile years ago although a well kept example should be ok.
Re: Should i buy a 318is?
Posted: Wed May 07, 2008 9:56 am
by jaistanley
Fragile? I thought they were notorious for profile gasket leak, not for going pop?
Re: Should i buy a 318is?
Posted: Wed May 07, 2008 10:09 am
by Andyboy
That looks like Andy P's old car.
Re: Should i buy a 318is?
Posted: Wed May 07, 2008 12:31 pm
by neilofla
about 25mpg ragging it to 35mpg on a run.
an LSD should't be too much trouble to fit, and a medium case diff, from a 325 for example, should go in without much difficulty.
Re: Should i buy a 318is?
Posted: Wed May 07, 2008 10:21 pm
by Dipesh
neilofla wrote:Aye. not standard, as in not fitted as standard. only fitted as an optional extra.
Bob_S, did sell that iS in your sig to an irish guy? (The reg plate is distinctive) if you did you kept it in great nick, theres pics of it up on an Irish e30 site.
anywayback on track:
dimebag have a gander at
http://www.carandclassic.co.uk/car/C43824
maybe this is the same one Bob_S saw but on a different site.
If the last 3 digits of that car are XNM then its my grandad's old car. That chrome gear stick is what i put on it, if it is his old one that is!
Re: Should i buy a 318is?
Posted: Wed May 07, 2008 10:24 pm
by trevski
Re: Should i buy a 318is?
Posted: Wed May 07, 2008 11:14 pm
by Bob_S
neilofla wrote:Aye. not standard, as in not fitted as standard. only fitted as an optional extra.
Bob_S, did sell that iS in your sig to an irish guy? (The reg plate is distinctive) if you did you kept it in great nick, theres pics of it up on an Irish e30 site.
anywayback on track:
dimebag have a gander at
http://www.carandclassic.co.uk/car/C43824
maybe this is the same one Bob_S saw but on a different site.
Yeah I did sell it - regret-ably

and it probably is the one you've seen, thanks for your comments
Yeah thats the IS I was on about it looks like a decent one
Re: Should i buy a 318is?
Posted: Thu May 08, 2008 12:07 am
by Alburglar
How can you tell if a small case diff is LSD version?
Re: Should i buy a 318is?
Posted: Thu May 08, 2008 12:26 am
by Steve-E30
Thats had a drivers door hasnt it ??
Few of the pics the door looks out of line and a slight different shade .
Re: Should i buy a 318is?
Posted: Thu May 08, 2008 12:50 am
by neilofla
I think the diffs have the ratio printed on them, or on a tag attached to it, look for an S printed beside the ratio number, indicating its a lsd.
fairly likely theres dirt/corrosion in the way though, so you can check by jacking up both rear wheels at the same time, and turn one wheel forward, if the other wheel turns the same way its an lsd. if it turns the the opposite way its an open diff
I think the small case lsd is rare enough though
Re: Should i buy a 318is?
Posted: Thu May 08, 2008 9:05 am
by Pal318is
I'll keep the answer to your question simple - Yes you should buy one. Great Cars. Mine took plenty of abuse, nothing excessive, but it sat on the red line, many a time quite comfortably

even at 215k....
Pal
Re: Should i buy a 318is?
Posted: Thu May 08, 2008 1:14 pm
by ric325i
neilofla wrote:fairly likely theres dirt/corrosion in the way though, so you can check by jacking up both rear wheels at the same time, and turn one wheel forward, if the other wheel turns the same way its an lsd. if it turns the the opposite way its an open diff
not always the best way as an open diff can spin the same way

butits a good rule of thumb.
neilofla wrote:I think the small case lsd is rare enough though
na you can find them and get them MUCH cheaper than the larger case difs! looking at about £150 for a small case LSD.
perfect for short blasts

poor on the motorway

Re: Should i buy a 318is?
Posted: Thu May 08, 2008 1:36 pm
by Bob_S
ric325i wrote:neilofla wrote:fairly likely theres dirt/corrosion in the way though, so you can check by jacking up both rear wheels at the same time, and turn one wheel forward, if the other wheel turns the same way its an lsd. if it turns the the opposite way its an open diff
not always the best way as an open diff can spin the same way

butits a good rule of thumb.
neilofla wrote:I think the small case lsd is rare enough though
na you can find them and get them MUCH cheaper than the larger case difs! looking at about £150 for a small case LSD.
perfect for short blasts

poor on the motorway

wrong small case diffs seem to command more as all the 4 pot wrong-uns want them
Re: Should i buy a 318is?
Posted: Thu May 08, 2008 2:00 pm
by Kedge
ric325i wrote:
neilofla wrote:I think the small case lsd is rare enough though
na you can find them and get them MUCH cheaper than the larger case difs! looking at about £150 for a small case LSD.
I wish, more like nearer £300-400 for a small case LSD.
Re: Should i buy a 318is?
Posted: Thu May 08, 2008 10:03 pm
by Gwynleym10
I have bought two sub £400 IS's both were good cars, one was under 100k other was over 200k - hard to tell the difference really.
Great cars, good on fuel - can get close to 40mpg if you keep it serviced. I think they are better than 316/318i for this.