yay its another MX5 thread! Track slag!

yay its another MX5 thread! Track slag!

Author
Discussion

davido140

Original Poster:

9,614 posts

233 months

Monday 30th March 2009
quotequote all
I'm thinking I cant quite cope with my self imposed 24 month "silly car holiday" after having sold the TVR earlier this month.

I do need to do things on a bit more of a tight budget.

Therefore I'm thinking cheapo MX5, I can do pretty much any work required myself, and parts are easy to come by and relatively inexpensive.

Anyone using one as a track slag? any good websites on DIY work and track preparation?

I'm thinking get one that runs, strip it out, loose the PAS and AC if it has it, decent set of tyres and its good to go, maybe add a roll cage and some fancy suspension (but from what I gather the standard suspension is pretty good anyway provided its all in good condition).

Cheers

ps I would have searched but any MX5 search comes back with about nine billion results! smile

Munter

31,327 posts

248 months

Monday 30th March 2009
quotequote all
You could have put this in the MX5 section....
http://www.pistonheads.co.uk/gassing/forum.asp?h=0...wink

Anyway. Yes. Good as standard. Even better with shiny bits. Not fast in a line. Cheap. 3 track days to a set of pads for me.

Planet Claire

3,349 posts

216 months

Monday 30th March 2009
quotequote all
PlanetMX5 bought a track car a couple of years ago and they have some stuff documented here, under the Work Diary. I think there are plans to buy another one.

Google [bot]

6,698 posts

188 months

Monday 30th March 2009
quotequote all
This aussie MX5 forum has loads of info http://mx5cartalk.com/phpBB-3.0.2/index.php

bluetone

2,047 posts

226 months

Tuesday 31st March 2009
quotequote all
If you are after a Mk1 I would think either a pre- 31st March 1992 1.6 (assuming you want to be able to keep the car road legal (this vintage of car qualifies for less stringent emissions regs so you can junk the CAT and still get an MOT)) or a 1.8i = not a 1.8iS as the 'S' has whistles and bells you don't need like aircon, power steering etc.

HTH.

davido140

Original Poster:

9,614 posts

233 months

Tuesday 31st March 2009
quotequote all
Thanks chaps, lots of useful stuff to look at.

I'm undecided about keeping it road legal, it obviously saves a lot of money not worrying about MOTs, Tax, Insurance etc but I may want to take it for a road based hoon once in a while.


bluetone

2,047 posts

226 months

Tuesday 31st March 2009
quotequote all
Also I believe there are more Forced Induction options on the 1.6. There are quite a few modders on mx5nutz.com you might want to have a look-see:
http://www.mx5nutz.com/forum/index.php?s=0ac3f4fd6...

davido140

Original Poster:

9,614 posts

233 months

Tuesday 31st March 2009
quotequote all
bluetone said:
Also I believe there are more Forced Induction options on the 1.6. There are quite a few modders on mx5nutz.com you might want to have a look-see:
http://www.mx5nutz.com/forum/index.php?s=0ac3f4fd6...
I was just looking at turbo options when you posted this... musnt get too carried away, its supposed to be a cheap as chips track day snotter, not something I sink 100's and 1000's into modifying! smile

zac510

5,546 posts

213 months

Tuesday 31st March 2009
quotequote all
Why do you want to lose the power steering? In my mk2 I think it's quite good. It's definitely not overdone. (have done a couple of airfield days so far too)

Edited by zac510 on Tuesday 31st March 18:59

bluetone

2,047 posts

226 months

Tuesday 31st March 2009
quotequote all
zac510 said:
Why do you want to lose the power steering? In my mk2 I think it's quite good. It's definitely not overdone. (have done a couple of airfield days so far too)
Personally-speaking I don't see the need with a car as light as the 5 - it doesn't need it. It also adds weight and it's just something to go wrong...

Edited by bluetone on Tuesday 31st March 20:23

matt uk

17,955 posts

207 months

Tuesday 31st March 2009
quotequote all
I bought a UK Mk1 1.8 car to have some fun on track days - no PAS, no A/C, no leather, no E/W..

Sounds like the sort of car you are looking for to start your project. They are out there.

davido140

Original Poster:

9,614 posts

233 months

Tuesday 31st March 2009
quotequote all
bluetone said:
zac510 said:
Why do you want to lose the power steering? In my mk2 I think it's quite good. It's definitely not overdone. (have done a couple of airfield days so far too)
Personally-speaking I don't see the need with a car as light as the 5 - it doesn't need it. It also adds weight and it's just something to go wrong...

Edited by bluetone on Tuesday 31st March 20:23
What he said! smile

On a small light car like a 5 its an unnecesary creature comfort, I think the easiest way would be to get a low spec early model as has been said, they didnt come with any of that stuff anyway and should be extra cheap because of it!


snotrag

14,931 posts

218 months

Tuesday 31st March 2009
quotequote all
Note.

IMO - keep the power steering. Its what the car was designed with, and works best with. The rack is quicker, and more feelsome. I've driven both.

Many, many people will tell you the same.

The only reason for the non PAS cars when new is for penny pinching paupers.

zac510

5,546 posts

213 months

Tuesday 31st March 2009
quotequote all
true is that I can only vouch for driving mk2 (although I have test-driven mk1 pas/non-pas) but I'm told the mk2 have more self-centering steering.

davido140

Original Poster:

9,614 posts

233 months

Tuesday 31st March 2009
quotequote all
Paddy_n_Murphy said:
snotrag said:
Note.

IMO - keep the power steering. Its what the car was designed with, and works best with. The rack is quicker, and more feelsome. I've driven both.

Many, many people will tell you the same.

The only reason for the non PAS cars when new is for penny pinching paupers.
nono
PAS is for wimps and unnecessary.
I have the above 1.8i (no ABS, no AC, no PAS) - superb and lovely driving.
it IS unnecesary in such a light car IMHO, and feels far more positive without.

Although I can only vouch for MK1's not MK2's and above but AFAIK, the PAS was the same system on both.
Dont want to cause a mass debabte *snigger*

I think the best thing to do would be to try both and see what comes up, I really will be looking at the bottom end of the market, there seems to be lots of choice out there so plenty to have a look at.

I cant get the idea of a blown one out of my head! smile either get one thats already been done or do the conversion myself as a project. lot of money in parts though and the ones with a turbo already fitted arent exactly the snotters I'm looking for!

from what I read 200hp is very easily achievable from the 1.6, does that sound right? I'm guessing that would be rather nippy?



MX-5 Lazza

7,954 posts

226 months

Wednesday 1st April 2009
quotequote all
For a cheap reliable track snotter I'd go for a basic SC setup rather than TC. There is less to go wrong and you don't have bother with exhaust mods to get it to work at lower revs. It should give you an easy 160-170bhp which is plenty on a stripped out mk1.

Oh, and I'd stick with PAS too.

bluetone

2,047 posts

226 months

Wednesday 1st April 2009
quotequote all
Not from my personal experience but rather gleaned from other forums, Forced Induction is a) Great! and b) A pretty effective way of rinsing your bank account.

wink

(only jealous really... hehe)

MX-5 Lazza

7,954 posts

226 months

Wednesday 1st April 2009
quotequote all
Planet Claire said:
PlanetMX5 bought a track car a couple of years ago and they have some stuff documented here, under the Work Diary. I think there are plans to buy another one.
If you have any questions I might be able to answer just ask...

Lazza (PlanetMX5 Motorsports member smile)

kevham

118 posts

280 months

Friday 3rd April 2009
quotequote all
Buy a cheap 1.8. Strip out the interior. Fit a roll-bar. Fit some stiffer ARBs. Buy some R compound tyres. Put some petrol in it and drive to your nearest track.

Spend the next few weeks wiping the smile off your face...... biggrin

Chris71

21,548 posts

249 months

Saturday 4th April 2009
quotequote all
Look forward to seeing how you get on David, I'm planning to do exactly the same thing in a few months (had one of these before the TVR and much as I love the tiv it makes an expensive track car).

Not an expert but I would say go for an LSD-equipped car (most of the imports have this, IIRC 1.6s are viscous, 1.8 are the favoured mechanical type?) I have a vague recollection the 1.8s have better brakes as standard and one or two other additions? That and be careful of mk1 UK 1.6s, some of them have a significantly lower power output to distance them from the 1.8, but as standard they're quite close.

It is worth swotting up on the Eunos specs - you can get some with lowered drive ratios, extra bracing everywhere, LSD, lightened flywheel, Bilstein shocks and so on already fitted, giving you a track-spec car out of the box practically.