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

Lowering springs on a 1st Gen.

Thread Tools
 
Search this Thread
 
Old 05-08-05, 12:48 AM
  #1  
raysspl.com

Thread Starter
 
d0 Luck's Avatar
 
Join Date: Sep 2003
Location: L.A.
Posts: 3,508
Likes: 0
Received 0 Likes on 0 Posts
Question Lowering springs on a 1st Gen.

i don't know if you guys have noticed it, but when a first gen's lowered really low, as in no finger gap, the ride just becomes ridiculously lame and uncomfortable. and yes, i do know that there's less piston speed travel, but if that was entirely the case, then how come these hondas running around almost lowered to the ground feel comfortable. i've previously owned hondas and both were really lowered and it didn't feel that bad as compared to when lowering a 1st gen.

in case you're wondering my setup is
discontinued set of neuspeed springs. half to no finger gap at the fronts, and 3 fingers at the rear coupled w/ tokico shocks.

Last edited by d0 Luck; 05-08-05 at 12:59 AM.
Old 05-08-05, 01:17 AM
  #2  
Rotary Enthusiast

 
web777's Avatar
 
Join Date: Mar 2003
Location: LOS ANGELES
Posts: 1,228
Likes: 0
Received 0 Likes on 0 Posts
It's just a different design. Basically, you can only lower our cars a 1" or so before the shock bottoms out but Hondas a lot more travel from the get go. I know what you mean, I can drop my integra to floor and it'll still be a better ride than my 7.
Old 05-08-05, 02:18 AM
  #3  
Senior Member

 
Jon_Valjean's Avatar
 
Join Date: Apr 2002
Location: Napier
Posts: 476
Received 41 Likes on 24 Posts
Most of the bad handling feeling comes from the rear of the car - after all, the front uses a MacPherson setup that is similar to most modern cars.

You can get a bit of comfort back by shaving some meat off the bumpstops in the rear, but there's only so far you can go before the tyre hits the inner guard.

Why do you need the car to sit on the ground? Are you doing it for looks or performance? I used to run around in a first gen with about an inch ground clearance (well, until the chassis cracked) and I can assure you, there's no need to go that low to get "skateboard" handling. Just get some good springs/shocks, get new bushes and lower it moderately - it will perform quite well.
Old 05-08-05, 09:47 AM
  #4  
Absolute Power is Awesome

 
purple82's Avatar
 
Join Date: Mar 2001
Location: Issaquah, WA
Posts: 1,972
Received 5 Likes on 5 Posts
Tire sidewall size and stiffness have a big effect on ride. Maybe that's a difference between your rx-7 and honda that you didn't think of.
Old 05-08-05, 12:03 PM
  #5  
boost my 7

 
bkm_rx7's Avatar
 
Join Date: Jun 2004
Location: Colfax, Washington
Posts: 884
Likes: 0
Received 0 Likes on 0 Posts
but you cant compare a 7 to a...dare i use the h-word?

i dont think that the FB needs to be lowered at all...just add new springs/shocks like jon_valjean said...it will make a large difference in the handling if that is what you are looking for...
Old 05-09-05, 04:27 PM
  #6  
raysspl.com

Thread Starter
 
d0 Luck's Avatar
 
Join Date: Sep 2003
Location: L.A.
Posts: 3,508
Likes: 0
Received 0 Likes on 0 Posts
thanks for all the input guys. i will take these into considerations

has any1 here tried eibach springs? IIRC, they're ride height much higher than RB springs?
Old 05-09-05, 04:47 PM
  #7  
Rockn' The Galant

 
Tech_Greek's Avatar
 
Join Date: Jan 2005
Location: Shreveport, LA
Posts: 1,901
Likes: 0
Received 0 Likes on 0 Posts
My Car;

Front = 1 Finger
Back = 3 Fingers

Suspension;

Struts/Shocks = Tokico Blues
Springs = Suspension Techniques

It's the trade off of dropping the car for performance...

- Tech
Old 05-10-05, 01:40 AM
  #8  
Rollin' coal and 53mpg!

 
CHEF_EG_1's Avatar
 
Join Date: Oct 2002
Location: Jacksonville, Floriduh
Posts: 1,126
Likes: 0
Received 0 Likes on 0 Posts
I can barely squeeze a finger in the front, and almost 3 in the back... I've got the RB springs and tokico blues, and 205/50-15 Falken Azenis. It's a teeth shattering ride, but DAMN does it handle!
Old 05-10-05, 02:14 AM
  #9  
OLDROTA

 
Jaime Enriquez's Avatar
 
Join Date: Apr 2003
Location: Los Angeles
Posts: 1,389
Likes: 0
Received 1 Like on 1 Post
Before my beloved first gen was stolen way back in '93, I had the RB strut top modification done to lower it 1.25 inches, plus RB coils with one coil cut, set it down about 3 inches and rode killer with Tokico blues....want lower? use Ground Control fronts, Illuminas, and the strut kit, get about 3-3.25 inches with some ride quality to boot.

For the rear, make sure you cut the bump stops in half, run a stiff shock like an illiumina and cut a coil off your lowering springs and you'll get the 1 to 1.5 finger space in the back. Enough for clearance and weight transfer.

Last edited by Jaime Enriquez; 05-10-05 at 02:19 AM.
Old 05-10-05, 02:12 PM
  #10  
The Shadetree Project

iTrader: (40)
 
Hyper4mance2k's Avatar
 
Join Date: Jul 2002
Location: District of Columbia
Posts: 7,301
Received 3 Likes on 3 Posts
i run eibach and tokico hp's and i like it if it was going to be a true blue daily driver its not low at all. The front actually went up from stock and the rear dropped about half an inch, people cry about it being too stiff are just whiney girls. My personal preference is that the springs are way too soft. The rears are okay, but the fronts aren't anything that I expected.
Old 05-10-05, 02:30 PM
  #11  
Gone Race'n

iTrader: (4)
 
moremazda's Avatar
 
Join Date: Dec 2001
Location: Rockford, IL
Posts: 1,544
Likes: 0
Received 0 Likes on 0 Posts
Okay number one, the reason you can not lower a 1st gen more than an 1" is because of the rear suspension geometry. Flat and simple. The Watts Link can encounter binding with the right conditions in STOCK form, when you lower the car you become closer to the binding "threshold". If you replace the Watts link with a Panhard rod, you next issue becomes the geometry of the four link setup. After about two inches the angle that is placed upon the u-joint becomes so sever that it induces binding on the joint. Not really an issue unless you like replacingh driveshafts.

That is why you rarely see first gens "slamed" on the ground, well at least the one's that work the way they are supposed too.
Old 05-10-05, 03:26 PM
  #12  
The Shadetree Project

iTrader: (40)
 
Hyper4mance2k's Avatar
 
Join Date: Jul 2002
Location: District of Columbia
Posts: 7,301
Received 3 Likes on 3 Posts
why does everyone like the panhard bar. It causes the rear suspension to move in an arch. Where as the watts link allows it to travel straight up and down which is superior. Why hasn't anyone just spend some time trying to figure out a different mount for the Watts instead of returning to a inferior peice.

Last edited by Hyper4mance2k; 05-10-05 at 03:29 PM.
Old 05-10-05, 04:05 PM
  #13  
My wife bought me 2 RX-7s

 
MosesX605's Avatar
 
Join Date: Aug 2001
Location: Saskatoon, Saskatchewan, Canada
Posts: 2,328
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by Hyper4mance2k
why does everyone like the panhard bar. It causes the rear suspension to move in an arch. Where as the watts link allows it to travel straight up and down which is superior. Why hasn't anyone just spend some time trying to figure out a different mount for the Watts instead of returning to a inferior peice.
I've often wondered that myself. I think the answer is that a Panhard is simpler to engineer than relocating the Watts link. Certainly if our Watts link had proper geometry, there'd be no need to go to anything different.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
SakeBomb Garage
SakeBomb Garage
9
05-11-20 10:04 AM
Jeff20B
1st Generation Specific (1979-1985)
73
09-16-18 07:16 PM
SakeBomb Garage
Vendor Classifieds
5
08-09-18 05:54 PM
risingsunroof82
1st Generation Specific (1979-1985)
8
09-07-15 01:11 PM



Quick Reply: Lowering springs on a 1st Gen.



All times are GMT -5. The time now is 10:26 PM.