Spring Rates

This was taken from Simon's post on the other website I find it is very good information and should be stickied.

From Mopar 2.2/FWD speed secrets & racing modifications
for Chrysler FWD cars book:

Front Springs:

85 lb.in. standard,
120 lb.in.heavy duty and firm feel,
145 lb.in. Shelby and 180 lb. in. MP Autocross and Rallying.

Rear Springs:

90 lb.in. standard
110 lb.in.HD, 135 lb.in. Shelby and
145 lb.in. MP Autocross and Rallying.

The LRE Autocross springs (according to Bill Lambros) are

195-200 lb.in. front
185 lb.in. in the rear.

A User named "Garret" added this
Mopar P4452205,P4552206 - 200/275
Suspension Techniques - 155/247 (linear rate (Garret))
Eibach 2801.140 - 200/260
Eibach 2804.140 - 303/330

Please Sticky Thanks, Chris

Looks like somebody had read my website.

http://members.cox.net/irocdaytona/parts.htm

Quote:

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Originally Posted by 85daytona

A User named "Garret" added this
Mopar P4452205,P4552206 - 200/275
Suspension Techniques - 155/247 (linear rate (Garret))
Eibach 2801.140 - 200/260
Eibach 2804.140 - 303/330

Please Sticky Thanks, Chris

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hah, may be the same garret that posted one of the last threads to make me leave TD.

But info is info. Thanks!

I went back and looked at the thread he said he took it from james so credit to james :p

Thanks, Chris

something else useful to stick in here would be how to i.d. the different eibach sets.

I believe the eibachs have their part number stamped on them 2801.1 or 2804.1
Also I think the 2801's have 1 less progressive coil.

i'll look at mine next time and see.. would be interesting to know what i have, heh.