Redeeming features for the 320!
Moderator: martauto
Well lads... are there any?
i know the best way to tune a M20B20 is to throw it in the skip and fit a B25 but there has got to be something good about these cars because they sold in pretty good numbers!?
Also has anyone done any serious tuning on them? i saw couple of race prepped 320's for sale and i assume this is due to displacement regulations for the series they were designed to run in?
i know the best way to tune a M20B20 is to throw it in the skip and fit a B25 but there has got to be something good about these cars because they sold in pretty good numbers!?
Also has anyone done any serious tuning on them? i saw couple of race prepped 320's for sale and i assume this is due to displacement regulations for the series they were designed to run in?

The production bmw championship www.pbmwc.co.uk allows both the M20 engined 320 and the M40 engined 318, since they are similar performance on the track.
As they were originally purchased by a different type of owner to a 325i many seem to have survived in really nice condition. There's several mint E30's in Norwich owned by elderly people and they all tend to be 320i autos.
The 320i gets a hard press but they're not that bad at all. Silky smooth with a lovely sound, they just lack low down torque. Higher up the rev range they go quite well. However, when a 325i is identical in running costs with better suspension, brakes etc (in saloon form) you can see why they're a bit unloved.
The 320i gets a hard press but they're not that bad at all. Silky smooth with a lovely sound, they just lack low down torque. Higher up the rev range they go quite well. However, when a 325i is identical in running costs with better suspension, brakes etc (in saloon form) you can see why they're a bit unloved.
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daimlerman
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They make good sleepers when fitted with a 2.7...leaving the 320i badge on the boot...you should see the look of suprise from the X5 V8 that struggles to keep up 
Youth is wasted on the young.
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Rosc0PColtrane
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Superbly smooth engine, albeit not quick. Very dignified acceleration and more responsive on song than most would admit. Sounds subtly different to a b25, but in a good way.
Was a great engine in my cab.
Was a great engine in my cab.
Yea i love the noise mine makes! i was going to say that but forgot... and it loves a good thrashing. revs quite well for a six pot aswell

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GrindCulture
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B25 Valves, larger bore throttle body, 6 branch, chip, hot cam and a lightened flywheel could see some fairly good results from a B20 I think, depends what you want from the engine though. A B25 will have more power and torque but with the right changes the B20 will rev like a maniac and pull fairly hard in the higher rev range. Personally if I was going to have an M20, it would be a B23 with the same modifications. Good middle ground 
Not in E30s any more 
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Simon13
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do the same to a 2.5 and have something that is really quite fast! 2.5's rev well and very well with a good cam and lightened flywheel.GrindCulture wrote:B25 Valves, larger bore throttle body, 6 branch, chip, hot cam and a lightened flywheel could see some fairly good results from a B20 I think, depends what you want from the engine though. A B25 will have more power and torque but with the right changes the B20 will rev like a maniac and pull fairly hard in the higher rev range. Personally if I was going to have an M20, it would be a B23 with the same modifications. Good middle ground
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ChrisBarns
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they rev better, sound better and come with closer ratios (mainly because the final drive is lower) than a 325.
They're not as good though.
They're not as good though.
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GrindCulture
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Touché!Simon13 wrote:do the same to a 2.5 and have something that is really quite fast! 2.5's rev well and very well with a good cam and lightened flywheel.GrindCulture wrote:B25 Valves, larger bore throttle body, 6 branch, chip, hot cam and a lightened flywheel could see some fairly good results from a B20 I think, depends what you want from the engine though. A B25 will have more power and torque but with the right changes the B20 will rev like a maniac and pull fairly hard in the higher rev range. Personally if I was going to have an M20, it would be a B23 with the same modifications. Good middle ground
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Simon13
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they are sh!t and utterly pointless really lets be honest yes maybe the appealed and had a market when new but whats the point now?
Theres still nice un rotton 318's and 325's about not to hanker after a 320
Theres still nice un rotton 318's and 325's about not to hanker after a 320
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FlappySocks
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Still waiting for someone to megasquirt one. I have a soft spot for those silky smooth engines.
i bought one before i knew about the zone and really wanted a six cylinder. and i love it! just wondering what other people thoughtSimon13 wrote:they are sh!t and utterly pointless really lets be honest yes maybe the appealed and had a market when new but whats the point now?
Theres still nice un rotton 318's and 325's about not to hanker after a 320
plus im 20 with six points and was about double to insure a 325

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FlappySocks
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Nothing wrong with them. They are not slow. Just slower. I'd have one over a 318 any day (I have driven both). Perfect if your age is against you. Drop a 325 in it when insurance isn't a problem.Gibson wrote: i bought one before i knew about the zone and really wanted a six cylinder. and i love it! just wondering what other people thought
im gonna drop a 3.9 V8 in it when insurance isnt a problem.... man i love the noise a V makes

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tailoutcharlie
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FlappySocks wrote:Nothing wrong with them. They are not slow. Just slower. I'd have one over a 318 any day (I have driven both). Perfect if your age is against you. Drop a 325 in it when insurance isn't a problem.Gibson wrote: i bought one before i knew about the zone and really wanted a six cylinder. and i love it! just wondering what other people thought
or just dont tell them :
not that I would condone such a practice you understand...
Chris


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nickstoner
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Rosc0PColtrane
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Nothing is spelled NOTHING not nuffink!
- AlexBaur325
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im sure if it was a nasty accident they might look into things a bit more...but otherwise youre prob righthow many insurance assesors can tell a b20 and b25 apart?
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Morat
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This sounds a bit harsh but I'm sure the best thing for a 320 is to be the clean straight shell for a nice project. Plenty of well cared for ones about that haven't had a stressful life like a 325i. As for suspension, well you'd probably be changing that anyway....
E30 Touring 0.35 cD - more slippery than prison soap 

Praise the Lard... and pass the dripping!

Praise the Lard... and pass the dripping!
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Cloggy Saint
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The best redeeming feature is it probably hasn't been abused by the hands of some wannabe racer. Ok, it isn't the fastest thing on the road (nor the slowest), but not everyone is motivated by speed. Mine gets me from A-B in style and comfort and that's all I care about.
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pacerpete
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A 320 has 158 redeeming features, thats what i got in £ a couple of weeks ago when i done my bit for the chinese economy , oh i nearly forgot, i found £4.67 under the seats ! So i redeemed a 320 to £162.67
I've always liked 320 4 doors, a much under rated vehicle , they perform well on the 'bridge'
I've always liked 320 4 doors, a much under rated vehicle , they perform well on the 'bridge'
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Cloggy Saint
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Ziggy
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VS a 318i:
Hugely better sound
Smoother
Simply a nicer car to drive
Easier to upgrade to a bigger m20!
VS a 325i:
Cheaper
Less expensive to insure
Often easier to find in nicer condition
& I know it's hard to believe, but some people don't really give a to$$ about performance - making the 320i no different from a 325i in their eyes...
I'd have a 325i over a 320i every time, but I'd equally pick a m20b20 over an m40.
Hugely better sound
Smoother
Simply a nicer car to drive
Easier to upgrade to a bigger m20!
VS a 325i:
Cheaper
Less expensive to insure
Often easier to find in nicer condition
& I know it's hard to believe, but some people don't really give a to$$ about performance - making the 320i no different from a 325i in their eyes...
I'd have a 325i over a 320i every time, but I'd equally pick a m20b20 over an m40.
E30 in need of wiring loom smoke since April '11...
- AlexBaur325
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They uses lots of juice p*sses of sandal wearing, tofu eating, do gooding liberals. Which i think is always a bonus...and said hippys cant rape you with tax (compared to post 2001 polluters!!) for doing so!!!
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The_Diddler
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Well i've got a:
320i
4 Door
Auto
and chrome!!!!!
Apparently according to quite a few on the forum its quite possibly the worst E30 you could ever own!!!!!!.
And do you know what!!!!, i dont give a flying f*ck
, i love it, its got to be one of the oldest surviving 4 doors built in feb 1984 and its still going!!!.
After some of you have either weighed them in or fitted big engines or turned them into drift cars there aint going to be many left!!!!, so i'm gonna save one, even if nobody else wants it!!! ever
But thats one of my tastes in E30, i think it deserves to be saved even if others dont, if i want something a bit differnet then i'll buy a sport, Alpina or m3 and they can share a garage together.
Right then, i'll duck for covver now and prepare myself for the flaming/onslaught, be gentle!!!!!!!

320i
4 Door
Auto
and chrome!!!!!
Apparently according to quite a few on the forum its quite possibly the worst E30 you could ever own!!!!!!.
And do you know what!!!!, i dont give a flying f*ck
After some of you have either weighed them in or fitted big engines or turned them into drift cars there aint going to be many left!!!!, so i'm gonna save one, even if nobody else wants it!!! ever
But thats one of my tastes in E30, i think it deserves to be saved even if others dont, if i want something a bit differnet then i'll buy a sport, Alpina or m3 and they can share a garage together.
Right then, i'll duck for covver now and prepare myself for the flaming/onslaught, be gentle!!!!!!!
- AlexBaur325
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^ theres nothing wrong with chrome 
- Brianmoooore
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And it's pink/red!The_Diddler wrote:Well i've got a:
320i
4 Door
Auto
and chrome!!!!!
Apparently according to quite a few on the forum its quite possibly the worst E30 you could ever own!!!!!!.
Yes, it is possibly the least desirable spec. going, but it's still a 1000 times better than a new Focus or some French sh*te.



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