JapCarForum Car Manufacturers Lexus/Toyota IS200 / IS300 / SPORTCROSS / Altezza Brakes & Suspension Coilover oppinions and a couple of suspension questions.

Coilover oppinions and a couple of suspension questions.

Coilover oppinions and a couple of suspension questions.

ozzie b
Member
56
10-05-2020, 04:30 AM
#1
So I am saving for some coilovers and have a couple of questions.

What is the standard spring rate of the is200? Either the sport/SE doesn't matter just would like a rough figure to gauge my set up from standard.

I am looking for camber adjustment also, camber plates on the front mounts but are is's adjustable on the lower suspension arms, if so is this do-able with the oem arms or do you need a camber kit? Same with rear>?

Cheers Folks.
ozzie b
10-05-2020, 04:30 AM #1

So I am saving for some coilovers and have a couple of questions.

What is the standard spring rate of the is200? Either the sport/SE doesn't matter just would like a rough figure to gauge my set up from standard.

I am looking for camber adjustment also, camber plates on the front mounts but are is's adjustable on the lower suspension arms, if so is this do-able with the oem arms or do you need a camber kit? Same with rear>?

Cheers Folks.

DaveEdin
Posting Freak
5,657
10-05-2020, 01:38 PM
#2
Ozzie if you look in the club sponsor section we have an arrangement with MeisterR that will save you money on coilovers. They're also pretty good with any advice and/or questions you have

IS200 Sport - Sold
Mazda 6 MPS - Zoom Zoom!

Modifications
Completed:

Currently 280bhp/295lbft; 3" Meercat custom exhaust; KW Suspension; FMIC; SSP; HPFP; Custom Stainless Steel Dials - for the moment, the only set in the world!! (Till the group buy for MPSOC anyway :lol: )

In Progress:

E-Tuning remap ongoing via Cobb Accessport; Braided brake lines; Stubby aerial; Tinted repeaters and sidelights; 3 Port Boost Control Solenoid; 3" HTP Intake
DaveEdin
10-05-2020, 01:38 PM #2

Ozzie if you look in the club sponsor section we have an arrangement with MeisterR that will save you money on coilovers. They're also pretty good with any advice and/or questions you have


IS200 Sport - Sold
Mazda 6 MPS - Zoom Zoom!

Modifications
Completed:

Currently 280bhp/295lbft; 3" Meercat custom exhaust; KW Suspension; FMIC; SSP; HPFP; Custom Stainless Steel Dials - for the moment, the only set in the world!! (Till the group buy for MPSOC anyway :lol: )

In Progress:

E-Tuning remap ongoing via Cobb Accessport; Braided brake lines; Stubby aerial; Tinted repeaters and sidelights; 3 Port Boost Control Solenoid; 3" HTP Intake

ozzie b
Member
56
10-05-2020, 08:37 PM
#3
Cheers Dave, I sent messaged about the Meister's already, maybe be tempted but looking for something a little different Smile
ozzie b
10-05-2020, 08:37 PM #3

Cheers Dave, I sent messaged about the Meister's already, maybe be tempted but looking for something a little different Smile

ozzie b
Member
56
10-05-2020, 08:42 PM
#4
Cheers Dave, I sent messaged about the Meister's already, maybe be tempted but looking for something a little different Smile
ozzie b
10-05-2020, 08:42 PM #4

Cheers Dave, I sent messaged about the Meister's already, maybe be tempted but looking for something a little different Smile

reco2k
Senior Member
404
10-05-2020, 08:50 PM
#5
I had hsd's on my old is very good coilovers lots of height and damping adjustment. Camber is an issue on the is though. With standard arms i could only get it back to -2 degrees from -3 thats about all the adjustment they had after that you need adjustable arms which are very very expensive so depends how low you want to go and want set up you want.
I have just fitted meister r to my rx8 and they are amazing bits of kit lovely comfort but solid in the corners and handles like a dream

Ross
reco2k
10-05-2020, 08:50 PM #5

I had hsd's on my old is very good coilovers lots of height and damping adjustment. Camber is an issue on the is though. With standard arms i could only get it back to -2 degrees from -3 thats about all the adjustment they had after that you need adjustable arms which are very very expensive so depends how low you want to go and want set up you want.
I have just fitted meister r to my rx8 and they are amazing bits of kit lovely comfort but solid in the corners and handles like a dream

Ross

ozzie b
Member
56
10-05-2020, 10:00 PM
#6
I'm not worried about too much camber, was only worried about too little :p -4 I could live with, so long as there is some adjustment on the arms it should be fine to tweak clearance issues and get the stance/performance I'm looking for.
ozzie b
10-05-2020, 10:00 PM #6

I'm not worried about too much camber, was only worried about too little :p -4 I could live with, so long as there is some adjustment on the arms it should be fine to tweak clearance issues and get the stance/performance I'm looking for.

ozzie b
Member
56
30-05-2020, 04:59 AM
#7
So just to add, after a tiny bit of research I believe the is300 standard rate to be very close to the region of ; 5kg/mm (Fr) 5kg/mm ® Don't know how accurate these figures are as no-one seems to have a definite answer but I cant Imagine that they wouldnt be much stiffer than that.

Hope this is of help to folks in the future Smile
ozzie b
30-05-2020, 04:59 AM #7

So just to add, after a tiny bit of research I believe the is300 standard rate to be very close to the region of ; 5kg/mm (Fr) 5kg/mm ® Don't know how accurate these figures are as no-one seems to have a definite answer but I cant Imagine that they wouldnt be much stiffer than that.

Hope this is of help to folks in the future Smile

Stoney
Posting Freak
2,117
03-06-2020, 01:37 PM
#8
The MeisterRs come very highly recommended. Camber can be hard (expensive) to control though. If you go low enough you will get a 2-3 degrees naturally on the rear, I think. Ormi would know, check out his project thread.
Edited 15-07-2013, 11:11 PM by Stoney.

[Image: tempsig2.jpg]
Confusedad: It was a tough call to make, but the Supercharged IS200 is being retired. Confusedad:
Stoney
03-06-2020, 01:37 PM #8

The MeisterRs come very highly recommended. Camber can be hard (expensive) to control though. If you go low enough you will get a 2-3 degrees naturally on the rear, I think. Ormi would know, check out his project thread.


[Image: tempsig2.jpg]
Confusedad: It was a tough call to make, but the Supercharged IS200 is being retired. Confusedad:

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