Touring rear suspension

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Cotty
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Tue Feb 22, 2005 9:25 am

Tried to do a search on this but could not turn up anything.

Is it the suspension the same as the saloon/coupe. I would like to change the springs and shocks but donÔš't know if there is any difference with the touring rear. Was thinking of getting the Bilstine sport kit, but would like to know that it will fit before spashing the cash.

Was thinking of a 40mm drop front and rear.

Cheers

Paul

325i touring 1992 J
Cloggy Saint
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Tue Feb 22, 2005 9:28 am

the tourings have different rear springs (and maybe shocks?) to allow for the extra weight. Although i think there are people running regular springs on tourers, it just its lower.
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Tue Feb 22, 2005 9:52 am

didn't the tourings all come with M'tech as standard?
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pm9575
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Tue Feb 22, 2005 11:05 am

If you check with Motormec, you'll find the rear shocks are the same - there may be a slight 'poundage' increase for the spring rate, but unless you are hauling a caravan who can tell?
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Brianmoooore
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Tue Feb 22, 2005 10:20 pm

Tourings left the factory with Mtec suspension, harder rear springs, and aluminium front track control arms, though I've never come across one yet that still has them fitted.
320Touring
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Wed Feb 23, 2005 12:19 am

hi there!

Anyone got piccies of what the Mtech suspension on tourings should look like?(i'm noew to most things BMW :oops: )

I just bought one with gen 87k on it, so wanted to see if its the original setup!

Cheers

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Brianmoooore
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Wed Feb 23, 2005 12:36 am

Nothing you can really tell by looking that I know of, but magnets shouldn't stick to the front TCAs.
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Wed Feb 23, 2005 12:42 am

thanks for the advice will try it 2moro and report back- just one thing TCAs=?

sorry, i'm a touch dumb :oops:
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AndyTouring
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Wed Feb 23, 2005 12:21 pm

Track Control Arms
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SeamanStaines
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Wed Feb 23, 2005 12:25 pm

325i Tourings have the same suspension as the plastic bumper 325i Sport. But this just means the M Tech springs and some slightly better Boge gasdampers, not Bilsteins.
If you ordered a standard 320i/325i with sports suspension, you'd get the proper Bilsteins!

TCA is track control arm, or front lower wishone. It's the L shaped thing that secures the bottom of the front strut to the crossmember. 325i saloons and Tourings as well as M3's have alloy ones but most have been replaced with the standard steel ones. There's no difference in Geometry, they're just a bit lighter.

Touring rear dampers - now they're an utter joy to replace, especially the top mounts.
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Wed Feb 23, 2005 12:31 pm

SeamanStaines wrote:325i Tourings have the same suspension as the plastic bumper 325i Sport. But this just means the M Tech springs and some slightly better Boge gasdampers, not Bilsteins.
If you ordered a standard 320i/325i with sports suspension, you'd get the proper Bilsteins!

TCA is track control arm, or front lower wishone. It's the L shaped thing that secures the bottom of the front strut to the crossmember. 325i saloons and Tourings as well as M3's have alloy ones but most have been replaced with the standard steel ones. There's no difference in Geometry, they're just a bit lighter.

Touring rear dampers - now they're an utter joy to replace, especially the top mounts.

just to add the alloy arms cost Ԛ£140!!!!! compared to Ԛ£40 for the steel ones! :evil:
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Wed Feb 23, 2005 3:03 pm

SeamanStaines wrote: Touring rear dampers - now they're an utter joy to replace, especially the top mounts.
I just bought a couple of cheap dampers, with top mounts.

Are they hard to replace, we were thinking they were easyish?

What's involved?
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Wed Feb 23, 2005 3:12 pm

only hard if you have to separate top mounts from the dampers
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Wed Feb 23, 2005 3:13 pm

Sweeeeet.
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SeamanStaines
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Wed Feb 23, 2005 5:57 pm

The problem is access to the two 13mm nuts that hold the top mount to the body. You've got to remove the rear seat edges and loads of trim. A complete bastard and you inevitably drop one of the 13mm nuts as well.
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Wed Feb 23, 2005 6:26 pm

SeamanStaines wrote:The problem is access to the two 13mm nuts that hold the top mount to the body. You've got to remove the rear seat edges and loads of trim. A complete bastard and you inevitably drop one of the 13mm nuts as well.
I've had all this trim and the seats out before when I changed the speakers/leather.

I'll be extra careful with the bolts!

Thanks for the advice Captain!
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andyp
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Wed Feb 23, 2005 7:00 pm

ive just got rear shocks for mine today and aint lookoing foward to the top mount part of it.
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shelle-smokeahama
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Thu Feb 24, 2005 9:42 pm

dave they're a piece of piss to change. if you aint done them in an hour then don't even bother to tyr doin ya spark plugs!!!!! :mad:

as for the suspension, the shocks are the same the springs are different, will fit but as said b4 will sit lower coz they cant hod the waight as well.
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shelle-smokeahama
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Fri Feb 25, 2005 6:55 pm

andyp wrote:ive just got rear shocks for mine today and aint lookoing foward to the top mount part of it.
aint done them on a cabby but top mounts are a piece of piss on the tourer
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