what suspension set up and why?

Wheels, Suspension, Brakes & Tyres questions and answers

Moderators: timk, Stu, zombie, Andrew, -alex, miata

User avatar
Steampunk
Speed Racer
Posts: 4670
Joined: Wed Oct 10, 2007 9:16 am
Vehicle: NA6
Location: Southside of Breeze-bane

Postby Steampunk » Fri Jun 20, 2008 11:22 am

You kinda answered your own question Steve. Get an LSD of some sort.
I installed a Torsen type 1 the other week and it has given my NA a new lease on life.
Image

User avatar
Boags
Speed Racer
Posts: 3533
Joined: Thu Nov 10, 2005 6:25 pm
Vehicle: NB SP
Location: Brisvegas
Contact:

Re:

Postby Boags » Fri Jun 20, 2008 11:38 am

1red5 wrote:You kinda answered your own question Steve. Get an LSD of some sort.
I installed a Torsen type 1 the other week and it has given my NA a new lease on life.


I installed a 3.9 TorSen II in my NB8B and it is amazing. I got it with the speedo sender from MX5 Plus. Excellent mod; you don't realise how much slip there is until it is gone! :shock:

Boags
Spartan Motor Sport : http://www.SpartanMS.com.au

GP14
Fast Driver
Posts: 260
Joined: Tue Sep 04, 2007 12:21 pm
Vehicle: ND - 2 GT
Location: Brisbane

Re:

Postby GP14 » Fri Jun 20, 2008 11:40 am

1red5 wrote:
StanTheMan wrote:I'm talking height adjustment.with that hideous circlip & 3 different hieght adjustments. If you were to fitThe coilover sleeve... would make adjustable on the NB's as well. I supose.
However If I'm wrong. I don't mind being corrected.

lets hear from someone who has them or knows 100%


Josh, STM, mine came off an NB and the fronts have them, but the rears look like they don't.


Correction. Your fronts have 3(clip is on the middle), rears have 2(clip on bottom, hard to see top groove). Saw it when we did you diff. :D

User avatar
StanTheMan
Forum legend
Posts: 6824
Joined: Thu Apr 24, 2003 11:00 am
Vehicle: NA6
Location: Balgowlah

Postby StanTheMan » Fri Jun 20, 2008 12:11 pm

So.....do I owe MX5 Monkey a beer?
Satans Ride called F33nix the resurrected NA6

User avatar
Steampunk
Speed Racer
Posts: 4670
Joined: Wed Oct 10, 2007 9:16 am
Vehicle: NA6
Location: Southside of Breeze-bane

Postby Steampunk » Fri Jun 20, 2008 12:44 pm

No :)
Image

muzza2
Racing Driver
Posts: 502
Joined: Mon Dec 05, 2005 9:10 pm
Vehicle: ND - 2 GT
Location: Brisbane
Contact:

Postby muzza2 » Fri Jun 20, 2008 1:59 pm

Shocks: - bilstein non adjustable
Springs: clubman gt springs
Strut brace(s): - unknown brand, but its an adjustable strut brace
Sway bar(s): front - 25.5mm (2 way adj) - rear 19.5mm (3 way adj)
Other:(i.e rollbar, fm brace's, bushes etc)
BD roll bar, power-flex preformance bushes, g/box brace, (about to get rear chassis bracing aswell)

Benifits: it handels better. very stiff
Price(s): unknown. majority of it is 2nd hand
bushes ~$550, 2 x sway bars $50, shocks & springs $400, BD $450

Why: (what made you do it?) - i wanted a car that would be fast around corners and make up for the lack of speed in the engine.

Baxter

Suspension

Postby Baxter » Fri Jun 20, 2008 5:54 pm

Hi for what it is worth on my 1995 NA I run, on the street.
KYB's
Pedders springs
Whiteline front bar
FCM bump stops
Wheels 15x7 with yokohamas.
I did have cut down bump stops.The improvement with the FCM's is amazing.
The KYB's are set at 5F 4R and it is quite acceptable.
Regards
Steve

buttwrx
Learner Driver
Posts: 16
Joined: Sun Feb 26, 2006 12:35 pm
Vehicle: ND - 2 GT
Location: Brisbane

Postby buttwrx » Fri Jun 20, 2008 6:38 pm

'91 NA6

Tein SS: originals were stuffed (two people = ride on bump stops), highly recomended, thought if replacing do it properly. result: firm but good ride, little flatter in turns, less unsettled mid corner bumps (the old suspension you could load it up onto the bump stops then you were away but hit a bump and game over).

Whiteline adjustable front and rear swaybars: to stop body roll, works very well, big difference to body roll and fun factor but to outright grip???

Racing beat lower control arm brace at front: does improve turn in feel/ more direct steering

rear suspension brace (home made): improved rear end tighness

BD roll bar: some further rear end tighness, suspension works better instead of shaking the car???

cusco lsd: greatly improved corner exit traction, really squats and goes, none of that cocking the inside rear, did make it more tailie

wheel alignment: initial improved cornering ability ++ then after lsd increased rear toe in and rear negative camber greater than front = more controlled rear end

would like a FM butterfly brace (should improve scuttle shake and tie the whole car together front, rear and get the suspension working better)

Car now has more suspension grip then tire grip ( some feel that tire grip > suspension grip provides a better/ safer driving feel) have 205/50/15 yokohama s-drive would like falken rt615s (car does too many km at the moment to justify)

like everyone says, wheel alignment was best bang for buck, teins were the best improvement for me because the originals were stuffed then lsd was the next best thing.

Don't forget that the mx-5 handles reasonably well from the factory and that tires are the only contact with the road so no point spending money on suspension if you are running black rocks. i found a big difference going to 195/50/15 kuhmo ku31 from the original 185/60/14 uniroyal ...... tuff as nails crap

NMX516
Speed Racer
Posts: 2057
Joined: Mon Jun 19, 2006 12:05 pm
Vehicle: NB SP
Location: Brisbane

Re:

Postby NMX516 » Fri Jun 20, 2008 6:51 pm

Tezzax5 wrote:Standard bilstein lowered 30 mm replaced with aus spec tein super streets.

Purchase price....I won't be getting drunk for awhile :oops:



:shock: Well bought Terry, notice a difference?! :D
Pain is temporary, quitting lasts forever.

User avatar
Damo
Fast Driver
Posts: 232
Joined: Tue Mar 25, 2008 12:39 pm
Vehicle: NB8A
Location: Thornbury, VIC

Re:

Postby Damo » Fri Jun 20, 2008 8:29 pm

buttwrx wrote:cusco lsd: greatly improved corner exit traction, really squats and goes, none of that cocking the inside rear, did make it more tailie

buttwrx or anyone, have you dríven a car with a KAAZ LSD as well? The Cusco Type MZ and the KAAZ are both around the same price at Nengun at the moment and I'm looking to buy one.
NB8A (2000 Highlight Silver), KU36, Kaaz LSD, QFM A1RM, Mazda Competition engine/differential mounts, Town & Country cat-back.

buttwrx
Learner Driver
Posts: 16
Joined: Sun Feb 26, 2006 12:35 pm
Vehicle: ND - 2 GT
Location: Brisbane

Postby buttwrx » Fri Jun 20, 2008 10:09 pm

the bloke i got mine installed buy solds kaaz, he hadn't seen cusco but said they are very simmilar just that the cusco had a sharper ramp, so it would lock up quicker/more aggressive

User avatar
MxJadeMonkey
Fast Driver
Posts: 472
Joined: Thu Jan 19, 2006 9:58 pm
Vehicle: ND - 2 GT
Location: Blue Mountains
Contact:

Re:

Postby MxJadeMonkey » Fri Jun 20, 2008 10:42 pm

GP14 wrote:
1red5 wrote:
StanTheMan wrote:I'm talking height adjustment.with that hideous circlip & 3 different hieght adjustments. If you were to fitThe coilover sleeve... would make adjustable on the NB's as well. I supose.
However If I'm wrong. I don't mind being corrected.

lets hear from someone who has them or knows 100%


Josh, STM, mine came off an NB and the fronts have them, but the rears look like they don't.


Correction. Your fronts have 3(clip is on the middle), rears have 2(clip on bottom, hard to see top groove). Saw it when we did you diff. :D


I do believe that that is a beer my friend!!!! what you reckon?
1991 NA6 Velocity Blue (Ford Colour)

User avatar
StanTheMan
Forum legend
Posts: 6824
Joined: Thu Apr 24, 2003 11:00 am
Vehicle: NA6
Location: Balgowlah

Re:

Postby StanTheMan » Sat Jun 21, 2008 8:24 am

Garry wrote:The early Koni yellows for the NB had a circlip but only 1 groove in the shock body, the later ones had a fixed shoulder. I guess to stop people adding their own grooves like I did.



not entirely sure yet.....
Satans Ride called F33nix the resurrected NA6

User avatar
MxJadeMonkey
Fast Driver
Posts: 472
Joined: Thu Jan 19, 2006 9:58 pm
Vehicle: ND - 2 GT
Location: Blue Mountains
Contact:

Postby MxJadeMonkey » Sun Jun 22, 2008 7:13 pm

I'm calling toppers tomorrow. hehe
1991 NA6 Velocity Blue (Ford Colour)


Return to “MX5 Wheels, Suspension, Brakes & Tyres”

Who is online

Users browsing this forum: Google [Bot] and 245 guests