P5 SportDrive

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Discussion

Howard-

Original Poster:

4,958 posts

208 months

Tuesday 18th August 2009
quotequote all
Anyone else got / waiting for/to have fitted a kit?

I received mine last week, built and fitted it at the weekend. I need to take it to P5 to have a small issue sorted, then to WIM for set up, but first impressions are that it's brilliant bounce

Will of course post some more lengthy drivel once it's all sorted biggrin







smile

Blackbullet

159 posts

252 months

Tuesday 18th August 2009
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Great news Howard. I hope they are worth the wait.

Should be getting mine within a fortnight. Also getting the mk2 top mounts

I assume you fitted them yourself? Any particular tips, advice in their fitting would be most welcome.

Looking forward to your future drivel biggrin

Andy


Howard-

Original Poster:

4,958 posts

208 months

Tuesday 18th August 2009
quotequote all
I did fit them myself. Got the mk2 topmounts too smile Building them up was simple enough - took me Friday evening. Swapping the rear shocks/springs was also easy enough, it was the front that was a bit more of a pig. Took me ages to figure out how to separate things to get the old strut out, seeing as I misread Phil's instructions and interpreted them as needing to dismantle ball-joints instead of just unbolting the balljoint bracket bit from the wishbone frown Then you just need to prise the wishbones down and pull the old one out, and carefully slot the new one in.

It's the first time I've done such a job so I'm sure if you've worked on similar things before it'll be easy smile

Edited by Howard- on Tuesday 18th August 09:58

Blackbullet

159 posts

252 months

Tuesday 18th August 2009
quotequote all
That’s great

Dad’s pretty handy with a pair of spanners. We’ve had the Nitron’s off and on the Griff a couple of times, but concerned about some of the bolts on the 5. Had to buy a new front brake calliper late last year as it started to bind. Got new front disks at the same time.
Dad managed to replace one disk and the calliper, but one bolt just wouldn’t budge for him.

So have been running a new disk one side and calliper on the other! Amazingly it brakes fine.
However it’s going to have to come off one way or another now.

Recent MOT highlighted some other items for replacement so good time as any to get it all done.

Howard-

Original Poster:

4,958 posts

208 months

Tuesday 18th August 2009
quotequote all
Amazingly for a 19 year old car I didn't have any issue with any of the relevant bolts smile Good luck doing yours biggrin

Combover

3,009 posts

233 months

Tuesday 18th August 2009
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Hello Howard,

What are they like? I'm waiting for mine to be delivered sometime this week (going by what Phil has said) and should have them on pretty soon after. What are your first impressions?

They look pretty substantial, are they any lighter then the standard ones?

What ride height are you at?

Thanks

Howard-

Original Poster:

4,958 posts

208 months

Tuesday 18th August 2009
quotequote all
Hey,

It needs tweaking and setting up but first impressions are that it's stiffer - body roll is pretty much wiped out now, which is great. A lot more control and feedback in the corners, and it feels like you're cornering 'slower' than you are even though it's faster! I'll be able to 'test' it fully once it's all geo'd etc.

Good question re. the weight, it didn't cross my mind to compare frown I don't recall there being much difference between the weight of new vs old, though!

I'm going to be at 330mm rear, 320mm front ride height (arch to wheel centre)

Edited by Howard- on Tuesday 18th August 20:17

Combover

3,009 posts

233 months

Tuesday 18th August 2009
quotequote all
Howard- said:
Hey,

It needs tweaking and setting up but first impressions are that it's stiffer - body roll is pretty much wiped out now, which is great. A lot more control and feedback in the corners, and it feels like you're cornering 'slower' than you are even though it's faster!
I really rather like the sound of that!

Blackbullet

159 posts

252 months

Tuesday 18th August 2009
quotequote all
Combover said:
Howard- said:
Hey,

It needs tweaking and setting up but first impressions are that it's stiffer - body roll is pretty much wiped out now, which is great. A lot more control and feedback in the corners, and it feels like you're cornering 'slower' than you are even though it's faster!
I really rather like the sound of that!
Thats interseting about the bodyroll. I've got an s-spec so it's really shocking over low speed bumps, but you still get the bodyroll. Really looking forward to getting these on!

One more question about fitting.... did you need a spring compressor to get them on and off?

Howard-

Original Poster:

4,958 posts

208 months

Tuesday 18th August 2009
quotequote all
Combover said:
Howard- said:
Hey,

It needs tweaking and setting up but first impressions are that it's stiffer - body roll is pretty much wiped out now, which is great. A lot more control and feedback in the corners, and it feels like you're cornering 'slower' than you are even though it's faster!
I really rather like the sound of that!
It's going to be amazing once set up biggrin I can't get over the the fact it's just as comfortable over bumps, at low speeds etc (albeit stiffer) yet once you introduce some bends... driving



Blackbullet said:
One more question about fitting.... did you need a spring compressor to get them on and off?
I did not smile I bought a set thinking I would, but hey, better to have and not need than to need and not have!

Front's a bit trickier to wedge the struts in and out but you don't need them.

Edited by Howard- on Tuesday 18th August 22:30

Pete Franklin

848 posts

187 months

Wednesday 19th August 2009
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According to Phil, the shocks are slightly heavier than the standard oem but nothing significant.

I agree with what Howard has said regarding the handling, I have found them to be really very good especially on medium to high speed mid-corner bumps. They also really reduce body roll. These things add up to make the car handle with much less drama mid-corner which in turn gives you more confidence and the car more grip.

As you can tell, so far Im happy with mine.

Phil @ P5

56 posts

190 months

Friday 21st August 2009
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I'll weight the dampers and dampers/spring/mounts as a package and let you know!

Phil

nfo

326 posts

212 months

Saturday 22nd August 2009
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So Pete, I'm going to be even slower than you in the next Autosolo then? biggrin

Sounds great - definitely on the list of things to consider as there's certainly a fair bit of roll on the standard suspension.

Pete Franklin

848 posts

187 months

Saturday 22nd August 2009
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nfo said:
So Pete, I'm going to be even slower than you in the next Autosolo then? biggrin

Sounds great - definitely on the list of things to consider as there's certainly a fair bit of roll on the standard suspension.
Well I bloody hope so!! biggrin

Hopefully i'll have a bit of a performance advantage with this setup- maybe even challenge the elises???

Keep up the good work with the photography mate- some great photos last time out.

Edited by Pete Franklin on Saturday 22 August 16:38

franv8

2,212 posts

244 months

Monday 24th August 2009
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Nice!

What's the score on Autosolo - is it a motor club thing? And where?

Pete Franklin

848 posts

187 months

Monday 24th August 2009
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franv8 said:
Nice!

What's the score on Autosolo - is it a motor club thing? And where?
Sorry to de-rail the thread Howard but I'll answer this question.

Autosolo is like an all forward auto test, it is against the clock and 1st and second gear stuff mainly. they are set out on airfields or large car parks (large flat areas basically) set out with cones to form various slaloms, tight sweeping corners and hairpin arrangements. there are usually about 30 corners per course. throughout the day you can expect to run on 3 or 4 different courses and get 3 runs on each course- the best two times for each course are agregated to give you a result.

it is cheap (£25-£40 per event) and entry price is kept this low because competitors are expected to marshal at the same event in a rotational system, and medical care is not required due to the relatively low speed.

In my opinion its a really good fun and affordable entry into competitive motorsport the only real costs are entry, fuel and tyre wear- you dont even need safety gear. the only requirement is that you drive to the event, the car is road legal and you are a member of a club (£10 per year approx). its a really good way to find the limits of your car in a safe environment and also fun to be able to compete against other people.

You should be able to find out about it more through your local motor club but here is a link to my local championship http://www.cmsg.co.uk/Calendar/AutoSolo/AutoSolo.h... I know farnborough and middlesex run autosolos and they may be closer to you.

Edited by Pete Franklin on Monday 24th August 13:29


Edited by Pete Franklin on Monday 24th August 13:30

Howard-

Original Poster:

4,958 posts

208 months

Tuesday 25th August 2009
quotequote all
Right, yesterday I went to Performance5 and Phil (great bloke!) had a look at the suspension and did some tweaks for me, before I set off to Wheels In Motion in the afternoon for the full geometry calibration. The suspension isn't quite sorted yet, but the driveability of the car isn't affected so I'm willing to wait for a solution to be crafted, for perfection's sake.

I then took it for a nice long drive today and, well, what can I say. The combination of new suspension and having the geo done has totally, utterly transformed the car. It's so much sharper, more direct, each tiny bit of steering input is dealt with in such a crisp fashion, it changes direction beautifully. Body roll is hugely reduced, grip is hugely increased, feedback is increased, the car feels a lot more planted. I think this is a combination of the more aggressive geo settings whereby the extra camber and toe help the stability both in a straight line and... not smile

Taking a corner at a certain speed before would have resulted in the car feeling as if it's on the limits of adhesion, whereas now I can attack the same corner at the same if not higher speeds and it feels a great deal more stable. Understeer seems to be all but eliminated which goes a long way towards this. Roundabouts work in much the same way. The more 'balanced' geo settings are a world ahead of the "safe" understeery factory defaults. The icing on the cake also seems that even though I was caught in the pissing rain on the way home, I felt no less confident, although obviously I wasn't throwing it around with quite the same vigour smile Obviously the decent tyres go a long way towards this.

So that's my verdict. Worth the wait? Yes! Am I happy? Absolutely biggrin

Edit: Before and after WIM alignment sheet if anyone's interested: HERE

Took the opportunity to take some decent photos too, I think it looks 10x better now it's lowered (rideheight is 330mm rear 320mm front if anyone's interested) :
















Edited by Howard- on Tuesday 25th August 20:28

nfo

326 posts

212 months

Saturday 29th August 2009
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What's still to do on the suspension? And excuse my ignorance, but what's the ride height measure - wheel centre to arch?

Looks good anyway, I may have to start saving up and figuring out what to do about insurance for my car...

EDIT: Also, why are the 'after' front camber readings so different when the rears are identical?

Edited by nfo on Saturday 29th August 21:08

Howard-

Original Poster:

4,958 posts

208 months

Saturday 29th August 2009
quotequote all
nfo said:
What's still to do on the suspension?
Sort out a clonking noise.

nfo said:
And excuse my ignorance, but what's the ride height measure - wheel centre to arch?
330mm rear 320mm front, mentioned in my post smile

nfo said:
Looks good anyway, I may have to start saving up and figuring out what to do about insurance for my car...
Insure it wink

nfo said:
EDIT: Also, why are the 'after' front camber readings so different when the rears are identical?
They're all quite different?


nfo

326 posts

212 months

Sunday 30th August 2009
quotequote all
Howard- said:
nfo said:
And excuse my ignorance, but what's the ride height measure - wheel centre to arch?
330mm rear 320mm front, mentioned in my post smile
I meant what do you actually measure. Which I guess you've answered there wink

Howard- said:
nfo said:
Looks good anyway, I may have to start saving up and figuring out what to do about insurance for my car...
Insure it wink
Unfortunately direct line point blank refuse to insure any modifications for a driver under 25. The number of 'horror stories' I've read about various 'specialists' is a bit off-putting. Maybe unfair, I don't really know.

Re: the camber readings, when you're dealing with at most a couple of degrees, having one side at 1 degree, and the other at 0.5 degree is a fairly big difference, in both relative and absolute terms, hence my question.