12.22.2008

Update on Evo X suspension

Quick update on the Evo X suspension.  We're waiting on rear top mounts to test with the rear suspension, but we had enough time on Friday afternoon to get the fronts on. 

We installed our new camber plate and AST 4200 double adjustable shocks.  For this first install we used Hyperco 7", 450 lb, 60mm ID springs.  Not sure where we'll end up but that's where we'll start.  The AST 4200 is an internally adjustable, monotube, nitrogen charged damper designed to meet rule requirements where external reservoirs are not allowed.


The spring perch was moved up to almost seat with the spring platform when installed.  This lowered the car approximately 1" from stock.  I didn't want to lower it too much with stock height still in the rear.  We'll finalize various spring height combinations depending on what dealers and customers ask for.  Yes, we're aware of driving with such drastically different rates and how that affects handling, ride, etc.  This is just to test fitment, etc.  We'll put the package together and head out to the track over the holidays if all goes smoothly.
We drove the car over the weekend, granted all the testing was street driving on 5 clicks from full soft rebound, 0 on compression.  We have 12 clicks total rebound and 12 clicks compression.  The car rode extremely well passing the "spouse test" with flying colors. 

Here's where it sits at the moment.  Lowering the front really helps visibility.  The Evo sits up so high, us shorter torso folk can't see over the huge, flat hood.  :)



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