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RE: mega-stiff springs on a street tire car

To: <pault151@comcast.net>, "'autox'" <ba-autox@autox.team.net>
Subject: RE: mega-stiff springs on a street tire car
From: "james creasy" <james@thevenom.net>
Date: Sat, 10 Feb 2007 23:28:29 -0800
you mean getting rid of your ultra-soft buick-ride stock springs for a real
adjustable setup?  

you need to look at the spring rate at the wheel, not the spring itself.  i
am at double the stock rate, and it is *still* too soft for autocross.
thats on r-tires.  

james
OSP - Over-Sprung, Perhaps

-----Original Message-----
From: owner-ba-autox@Autox.Team.Net [mailto:owner-ba-autox@Autox.Team.Net]
On Behalf Of pault151@comcast.net
Sent: Saturday, February 10, 2007 10:34 PM
To: autox
Subject: mega-stiff springs on a street tire car

Was having a discussion a while back with Ben M. but anyone else is welcome
to chime in with their experience.  How much of an improvement would you
think could be gained on a street tire car by going from somewhat stiff
aftermarket springs to hellaciously stiff coilovers?

Someone with the same model claims to have picked up >1 second / lap by
going to a Ground Control with 550/450 lb springs, as compared to the setup
like mine with Intrax/ Eibachs.  He's running an R-tired class though.  As
is Ben.

I know the Honda Nation is all running coilovers and has outstanding
handling on street tires.  Just looking for some other opinions, and
educated opinions, on how much a car with reasonably optimized camber (-2.7
camber, 0 toe in front) but ~240 lb springs might expect to pick up by
moving to this alternate setup, which would pretty much make the car
track-only.

Paul T




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