Spring Rate Chart
I think the best way to see if the stock dampers (shocks) are overdamped is to remove the stockers and put them on a shock dyno. The results will tell us which springs are best for the stock dampers. I believe that the stock shocks are overdamped, but believe is not science and we need proof.
If I go with springs only on the EVO, then I will for sure do a shock dyno to get springs that match the damper. It might end up that the stock springs are the best match for the shocks but I doubt that. It is possible that our feeling that the car is too stiff stems from the fact that our roads are CRAP. In Japan and Europe roads tend to be smoother and the EVO GSR/RS suspension was designed for such roads. This could explain why Mitsu came up with the MR suspension. You will not that the MR in Japan and Europe is even stiffer than our GSR/RS.
If I go with springs only on the EVO, then I will for sure do a shock dyno to get springs that match the damper. It might end up that the stock springs are the best match for the shocks but I doubt that. It is possible that our feeling that the car is too stiff stems from the fact that our roads are CRAP. In Japan and Europe roads tend to be smoother and the EVO GSR/RS suspension was designed for such roads. This could explain why Mitsu came up with the MR suspension. You will not that the MR in Japan and Europe is even stiffer than our GSR/RS.
Originally Posted by nj1266
This could explain why Mitsu came up with the MR suspension. You will not that the MR in Japan and Europe is even stiffer than our GSR/RS.
I think US MR shocks are softer than regular Evos...
MR shocks responds faster.. but softer (according to SCC mags).
Originally Posted by JT-KGY
I think US MR shocks are softer than regular Evos...
MR shocks responds faster.. but softer (according to SCC mags).
MR shocks responds faster.. but softer (according to SCC mags).
Originally Posted by gaulrich2003
Where is the alignment chart after lowering an evo. with curtain springs?
Originally Posted by nj1266
I am talking about the European/JDM MR and NOT the USDM MR. I know that the USDM MR has softer springs than the USDM GSR/RS
Originally Posted by JT-KGY
Originally Posted by EVO-8-Silver
Does anyone know about the US spec MR spring rate . ... thx 

Emre
Originally Posted by Kayaalp
You're joking, right? The MR has a totally different springs and dampers than other Evos.
Emre
Emre
the same... I never heard that MRs have different springs.. please prove me
wrong.
Originally Posted by JT-KGY
I know they have different dampers... not sure about springs... so I assume it's the same... I never heard that MRs have different springs.. please prove me wrong.
They're NOT the same.Emre
Originally Posted by Kayaalp
Well, you assume wrong
They're NOT the same.
Emre
They're NOT the same.Emre
I never heard of MR having different springs.. just 33% softer shocks..


