1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

buying respeed coilovers...what spring rates should i get?

Thread Tools
 
Search this Thread
 
Old 07-22-08, 10:21 PM
  #1  
domokun!

Thread Starter
iTrader: (2)
 
FBsliderseven's Avatar
 
Join Date: Jan 2007
Location: hawaii
Posts: 1,063
Likes: 0
Received 0 Likes on 0 Posts
Question buying respeed coilovers...what spring rates should i get?

what spring rates should i go with? (front and rear)
i mainly use the car for drifting, autox, and a daily driver.
any recommendations?
autox is 2 weeks from now and i want them to be installed before aug. 3rd.
Old 07-22-08, 10:28 PM
  #2  
CPS Motorsport

iTrader: (1)
 
justint5387's Avatar
 
Join Date: Oct 2005
Location: Fremont, CA
Posts: 1,358
Likes: 0
Received 0 Likes on 0 Posts
I have 350lb for the front, i don't daily but i think it is 'tolerable' for street driving (I might have a different opinion if I do actually daily it).
Old 07-22-08, 10:51 PM
  #3  
Rotary Enthusiast

iTrader: (14)
 
Slammed_GSL's Avatar
 
Join Date: May 2004
Location: Drifting a Roundabout near you!
Posts: 1,366
Likes: 0
Received 10 Likes on 10 Posts
I have Eibach 700/250/400 (7in, 2.5in dia, 400lbs) and 200lb on the rear.
Daily driver, gets abit stiff on any bumps, but hey, I like it.
The following users liked this post:
ayeenomi (09-09-18)
Old 07-22-08, 10:52 PM
  #4  
domokun!

Thread Starter
iTrader: (2)
 
FBsliderseven's Avatar
 
Join Date: Jan 2007
Location: hawaii
Posts: 1,063
Likes: 0
Received 0 Likes on 0 Posts
how is it sideways?
Old 07-22-08, 10:54 PM
  #5  
djessence

 
djessence's Avatar
 
Join Date: Aug 2007
Location: Alberta, Canada
Posts: 2,062
Received 0 Likes on 0 Posts
I'm about to throw on re-speeds 275 on the front and eventually get 150-175 on the rear

With a deadline so soon i would definetly talk to Billy. I know my spring rates were on backorder due to popularity.

Havent actually received them yet due to reasons i do not know about. But im in Canada and go through RPM
Old 07-22-08, 11:10 PM
  #6  
Rotary Enthusiast

iTrader: (14)
 
Slammed_GSL's Avatar
 
Join Date: May 2004
Location: Drifting a Roundabout near you!
Posts: 1,366
Likes: 0
Received 10 Likes on 10 Posts
Cool

Originally Posted by FBsliderseven
how is it sideways?
Smooth and controllable, no roll on the rear. Once I go Panhard/Tri link, it will be poetry in motion....
Old 07-22-08, 11:12 PM
  #7  
Rotary Enthusiast

iTrader: (14)
 
Slammed_GSL's Avatar
 
Join Date: May 2004
Location: Drifting a Roundabout near you!
Posts: 1,366
Likes: 0
Received 10 Likes on 10 Posts
Cool

This is how the current stance is now.
Attached Thumbnails buying respeed coilovers...what spring rates should i get?-dsc06304.jpg  
Old 07-22-08, 11:15 PM
  #8  
domokun!

Thread Starter
iTrader: (2)
 
FBsliderseven's Avatar
 
Join Date: Jan 2007
Location: hawaii
Posts: 1,063
Likes: 0
Received 0 Likes on 0 Posts
hmm so 400 fronts and 200 backs?
Old 07-23-08, 08:09 AM
  #9  
Banned. I got OWNED!!!
iTrader: (3)
 
Re-Speed.com's Avatar
 
Join Date: Nov 2001
Location: London, Ontario
Posts: 2,483
Likes: 0
Received 1 Like on 1 Post
Originally Posted by FBsliderseven
hmm so 400 fronts and 200 backs?
What shocks do you have in the car? The first gen is limited when it comes to shocks that bolt in without mods. Since the shock must be able to control the spring rate we have to keep that in mind when choosing.

-billy
Old 07-23-08, 08:11 AM
  #10  
Banned. I got OWNED!!!
iTrader: (3)
 
Re-Speed.com's Avatar
 
Join Date: Nov 2001
Location: London, Ontario
Posts: 2,483
Likes: 0
Received 1 Like on 1 Post
Originally Posted by djessence
I'm about to throw on re-speeds 275 on the front and eventually get 150-175 on the rear

With a deadline so soon i would definetly talk to Billy. I know my spring rates were on backorder due to popularity.

Havent actually received them yet due to reasons i do not know about. But im in Canada and go through RPM
PM sent.
Old 07-23-08, 09:48 AM
  #11  
Full Member

iTrader: (1)
 
AverageJoe's Avatar
 
Join Date: Mar 2007
Location: Steinbach, MB, Canada
Posts: 114
Likes: 0
Received 0 Likes on 0 Posts
Also, I'd like to know how long your springs are. I am planning on getting some coilovers but can't decide which length i should get for the front and rear.
Old 07-23-08, 01:38 PM
  #12  
domokun!

Thread Starter
iTrader: (2)
 
FBsliderseven's Avatar
 
Join Date: Jan 2007
Location: hawaii
Posts: 1,063
Likes: 0
Received 0 Likes on 0 Posts
i have tokico blues right now, but i will upgrade to illuminas later..
Old 07-23-08, 02:28 PM
  #13  
Banned. I got OWNED!!!
iTrader: (3)
 
Re-Speed.com's Avatar
 
Join Date: Nov 2001
Location: London, Ontario
Posts: 2,483
Likes: 0
Received 1 Like on 1 Post
Originally Posted by FBsliderseven
i have tokico blues right now, but i will upgrade to illuminas later..
I suggest no more than 250# on the blues. Illuminas can handle up to around 350#. Of course you can run above that if you choose but the shocks will not control the springs like they should and tend to prematurely damage the shocks.

A good starting point on the rears will be half the chosen front rate +25# or +50#


-billy
Old 07-23-08, 04:45 PM
  #14  
domokun!

Thread Starter
iTrader: (2)
 
FBsliderseven's Avatar
 
Join Date: Jan 2007
Location: hawaii
Posts: 1,063
Likes: 0
Received 0 Likes on 0 Posts
what would spring rates would you recommend for the fronts?
right now i have racing beat springs on the car, but i would like something that can adjust ride height.
Old 07-23-08, 05:24 PM
  #15  
Junior Member
 
kojihan's Avatar
 
Join Date: May 2008
Location: California
Posts: 10
Likes: 0
Received 0 Likes on 0 Posts
for some reason, 1st gen looks attractive lately
Old 07-23-08, 08:15 PM
  #16  
Full Member

 
spottedfrog's Avatar
 
Join Date: Nov 2002
Location: Grand Junction Colorado
Posts: 190
Likes: 0
Received 0 Likes on 0 Posts
I'm also interested in thes subject. Won't the tire profile have an affect on this as well? I'm assuming that for drifting pourposes you are running lower profile tires?
I'm not a drifter but I like well rounded info
Old 07-23-08, 10:44 PM
  #17  
domokun!

Thread Starter
iTrader: (2)
 
FBsliderseven's Avatar
 
Join Date: Jan 2007
Location: hawaii
Posts: 1,063
Likes: 0
Received 0 Likes on 0 Posts
right now im running 55's
its ok but i am going to start using it for autox as well.
haha went on sunday and had loads of fun, plus it improves my driving skills since i am a pretty slow driver.
Old 07-24-08, 01:06 AM
  #18  
Bill Hates

 
FIBREMAZ's Avatar
 
Join Date: Oct 2005
Location: Earth
Posts: 1,469
Likes: 0
Received 0 Likes on 0 Posts
Another vote for 350lb's. I run them with 17"s and I think it rides pretty nicely
Old 07-24-08, 02:40 AM
  #19  
domokun!

Thread Starter
iTrader: (2)
 
FBsliderseven's Avatar
 
Join Date: Jan 2007
Location: hawaii
Posts: 1,063
Likes: 0
Received 0 Likes on 0 Posts
hmm so much selection haha.
damn i need to order soon if i want it by next week!!
Old 07-24-08, 02:56 AM
  #20  
Rotary Enthusiast

iTrader: (14)
 
Slammed_GSL's Avatar
 
Join Date: May 2004
Location: Drifting a Roundabout near you!
Posts: 1,366
Likes: 0
Received 10 Likes on 10 Posts
I run 205/50/15 front and 215/50/15 on the rear, keep in mind I cut my rear fenders and slammed my ride low...
Old 07-24-08, 02:58 AM
  #21  
domokun!

Thread Starter
iTrader: (2)
 
FBsliderseven's Avatar
 
Join Date: Jan 2007
Location: hawaii
Posts: 1,063
Likes: 0
Received 0 Likes on 0 Posts
what shocks do you run?
Old 07-24-08, 04:11 AM
  #22  
Lives on the Forum

 
Kentetsu's Avatar
 
Join Date: Jun 2004
Location: Grand Rapids Michigan
Posts: 11,359
Received 14 Likes on 11 Posts
Here's what I'm running, which works great for spirited daily driving and weekend racing:

Front: Illuminas and 275# springs with the race version of Respeed coilovers.
Rear: Bilstein shocks and 150# springs on Respeed adjustable perches.

I might end up going with a slightly stiffer rear spring if I can't find another way to induce a little more oversteer, but for now it is still performing nicely.

Your best bet is to just talk with Billy, let him know what you want the car to do, and then listen to his advice. He hasn't steered me wrong yet.



.
Old 07-24-08, 08:21 AM
  #23  
Banned. I got OWNED!!!
iTrader: (3)
 
Re-Speed.com's Avatar
 
Join Date: Nov 2001
Location: London, Ontario
Posts: 2,483
Likes: 0
Received 1 Like on 1 Post
Originally Posted by FBsliderseven
what would spring rates would you recommend for the fronts?
right now i have racing beat springs on the car, but i would like something that can adjust ride height.
Another note would be that we do not sell more than 250# on the "street" front coil overs.

Only reason I mention this is since you have a week for ordering, shipping and install I figured you might be thinking non-welded "street" kit rather than "welded" race kit.

Food for thought, the RB springs you currently have are 145# and stock springs are 100#. The 250# to 275# I have recommended is a big jump over stock as well as RB.

Also, up to 6 days for transit is what USPS has quoted.

-billy
Old 07-24-08, 01:56 PM
  #24  
domokun!

Thread Starter
iTrader: (2)
 
FBsliderseven's Avatar
 
Join Date: Jan 2007
Location: hawaii
Posts: 1,063
Likes: 0
Received 0 Likes on 0 Posts
ok i guess ill be ordering 250 fronts and 175 backs.
send me some stickers to rock with my seven!
Old 07-24-08, 09:05 PM
  #25  
I hate this f0rum

iTrader: (2)
 
impulsive-rx7's Avatar
 
Join Date: Mar 2001
Location: Leesburg, GA
Posts: 728
Received 0 Likes on 0 Posts
I have 300/175 on mine. It's really solid, I can't recommend going higher than that on the street.


Quick Reply: buying respeed coilovers...what spring rates should i get?



All times are GMT -5. The time now is 05:29 PM.