Menu toggle

Rear Torsion Tube -Coil Over Kw3's conversion

Cater_Racer

PCGB Member
Member
Hi All, I've got KW3 coilovers fitted but the rear torsion tube is stock, so ride hight is set by the TT

I want to reindex it, any hints or advice welcome.
 
Depending how far down you want to go you can adjust it a fair way down just by using the adjusters on the spring plate.If you find that you need to go further then you have to turn the spring plates on the torsion bars. It's not a technically difficult job but it is a bit of a faff. You might as well change all the rubbers and mounts while your at it.
 
I would: take the car to EMC and ask Alex to drill the body and adjust the torsion bars. They have a pattern and know exactly where to cut the hole (like a torsion bar 911's rear) and are used to freeing off the bars.

After Alex has done it once youll be able to re-index yourself in about half an hour and itll have been far cheaper than paying somone else to adjust the bars the conventional way.
 
The downside is that you will have two large holes in the rear wings of your car ...

... having said that, this is the route I'd probably go if I was doing the job. It's got to be much easier and allows you future changes almost painlessly. And it must be possible to put some grommets in the holes (or something else.) This is the route the 968 went, and that simply had some bodykit plastic bits that cover the holes.


Oli.
 
I agree with Simon, you would have already seen the many 944 race cars with holes cut in the quarters. It turns a total PITA of a job into something fairly easy which is important with how quickly and easily our cars go out in the geo department.
 
You are probably right Simon, I was just hoping that it would be easy, and I'm wary that once I take it down to Alex he'll find a bunch of other things to help me spend money.

Oli, it's a racer as you know, a couple of go-faster holes won't matter. I got Honda-ed at Spa last year and it's not quite as pretty as it used to be already.

Gerry
 
Gerry,

Many apologies - I didn't look at who asked the original question on this thread!

You are a racer (didn't know about the Honda-ing incident - do you have photos? Sounds most painful) and hence holes in the rear panels is by far and away the best option. Put a bit of rust-proofing paint over the edges of them and wear them as badges of pride!


Oli.
 
No worries Oli, Happy New Year.

I got hit by a Civic on the last lap in the Bus Stop Chicane, he missed his braking point and jumped over the kerbs and landed on my rear quarter:

P1020869.JPG


So I did it myself not pretty but effective:

P1020875.JPG


He was suitably apologetic , even offered to pay for the repair, but it's a racing incident, it doesn't show (too much), when your flashing past at 100mph.

Gerry
 
I know that's not a great picture but that doesn't look like too bad a repair. I presume you put some shiny black paint on top of the primer?

Nice pragmatic approach to bodywork being displayed. I approve. (And further stand by the 'holes in the rear panels is the way forwards' comment.)


Oli.
 

ORIGINAL: Cater_Racer

You are probably right Simon, I was just hoping that it would be easy, and I'm wary that once I take it down to Alex he'll find a bunch of other things to help me spend money.

Gerry

That is not my experience of EMC Gerry, everything tends to be tailored to the drivers budget and needs with where they are at.
 

ORIGINAL: Cater_Racer

Thanks Neil, I'll give Kevin or Alex a bell in January.

I like Kevin and have always got along well woth him as we tend to see things the same way. That said, Id still speak to Alex. He really is a pleasant fellow and I cant recommend the firm highly enough.
 
Pull the T-bars and run coils all round. Plenty of people have done this. You'll need to beef up the rear springs.
 

Posts made and opinions expressed are those of the individual forum members

Use of the Forum is subject to the Terms and Conditions

Disclaimer

The opinions expressed on this site are not necessarily those of the Club, who shall have no liability in respect of them or the accuracy of the content. The Club assumes no responsibility for any effects arising from errors or omissions.

Porsche Club Great Britain gives no warranties, guarantees or assurances and makes no representations or recommendations regarding any goods or services advertised on this site. It is the responsibility of visitors to satisfy themselves that goods and/or services supplied by any advertiser are bona fide and in no instance can the Porsche Club Great Britain be held responsible.

When responding to advertisements please ensure that you satisfy yourself of any applicable call charges on numbers not prefixed by usual "landline" STD Codes. Information can be obtained from the operator or the white pages. Before giving out ANY information regarding cars, or any other items for sale, please satisfy yourself that any potential purchaser is bona fide.

Directors of the Board of Porsche Club GB, Club Office Staff, Register Secretaries and Regional Organisers are often requested by Club members to provide information on matters connected with their cars and other matters referred to in the Club Rules. Such information, advice and assistance provided by such persons is given in good faith and is based on the personal experience and knowledge of the individual concerned.

Neither Porsche Club GB, nor any of the aforementioned, shall be under any liability in respect of any such information, advice or assistance given to members. Members are advised to consult qualified specialists for information, advice and assistance on matters connected with their cars at all times.

Back
Top