Any 318is experts out there?
Moderator: martauto
I have decided to persue the 318is as opposed to the 325i to get more mpg. What makes an 318is a 318is? what should I be looking for under the bonnet and elsewhere? does anyone have a pic of a 318is engine they could send me please? I need it asap thanks.

theres a pic of my engine bay
you are gonna get a lot for your money with a 318is
deffo the best decision i made
Another one to join the Debating crew against 6 pots
Things to look out for are all the usual e30 shell and chassis stuff obviously
Then your going to have to pay particlur attention to a noisy tappy or wishy engine or just walk away if it rattles at around 3-4000 rpm
The slight tappiness will be the hydrualic lifters and the wishing or rattling will be from a worn timing chain.
Parts for this will come to around £250ish plus labour, Was nearly 400 euro for the time I did mine doing the job myself
M42 rightness above 6500rpm, nobody can hear you scream
- Alfa_Delta
- E30 Zone Newbie

- Posts: 35
- Joined: Thu Feb 22, 2007 11:00 pm
Everything on the 318iS is different compared to the 318i; sports seats, sports suspension, larger exhaust, disc brakes all round, BBS alloys and a 16 valve cylinder head.
I had a noisy timing chain on mine but a new tensioner and a days work sorted that out.
I had a noisy timing chain on mine but a new tensioner and a days work sorted that out.
Says the man with a 4-pot lump.fuzzy wrote:before conceding defeat after realising he made the wrong choiceDave_M3 wrote:![]()
Another one to join the Debating crew against 6 pots
And he hasn't even got a classy lump, it's a FORD...
Currently slumming it in an E46 Touring
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fuzzy
- He who sleeps with "Gingers"
- Posts: 14351
- Joined: Sat Jun 04, 2005 11:00 pm
- Location: melbourne Australia
true, but i made the choice to dump the 2.5 for a more potent 4 pot. class is irrelevantGortour wrote:Says the man with a 4-pot lump.fuzzy wrote:before conceding defeat after realising he made the wrong choiceDave_M3 wrote:![]()
Another one to join the Debating crew against 6 pots
And he hasn't even got a classy lump, it's a FORD...
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fuzzy
- He who sleeps with "Gingers"
- Posts: 14351
- Joined: Sat Jun 04, 2005 11:00 pm
- Location: melbourne Australia
4 cylinder or 6 cylinder(pistons) up to 2.0 are 4 pots. 2.0 and above are the far superior 6 pots.Musashi wrote:Excuse my ignorance but I am new to e30s what is a 4 pot or 6 pot? anyone know any sites where I could get a free check about cars if I only have the reg number but no chassis number?
I see how who managed to differentiate between the proper 4 pot there, Fuzzy
Meh, I'm happy out with making choice on having an iS anyway.
Trust me, if any one of ye were living in Ireland and being a student, you'd quickly see how a 325 is bad choice thinking with your head.
It's about the only decision I made with my head, lol
Meh, I'm happy out with making choice on having an iS anyway.
Trust me, if any one of ye were living in Ireland and being a student, you'd quickly see how a 325 is bad choice thinking with your head.
It's about the only decision I made with my head, lol
M42 rightness above 6500rpm, nobody can hear you scream







