Koni FSD + ROW M030
#16
Rennlist Member
Not exactly on point here, but I am running FSD's with H&R sport springs on my '95 coupe. Lowers the car about an inch and provides a much firmer and more controlled ride than stock, but not as stiff as a track setup would be. I don't know if this is a "recommended" setup or not, but I can tell you it fits fine and works well. The car was realigned and corner balanced at a pro race shop (SpeedSyn in Tampa) and handles very well on the racetrack this way.
#19
Rennlist Member
Got the car back yesterday. Install went well. Only drove it a bit in traffic and a bit around the streets near my house. The mad rocking see-sawing is gone as is the crazy squeaking from the right front. One of the rear shock mounts had split and had to be replaced also.
Car is tight and firm but not uncomfortable. Can't wait to give it the beans this weekend.
Car is tight and firm but not uncomfortable. Can't wait to give it the beans this weekend.
#20
I've had the FSD and M030 setup for almost two years. They are close to the OEM ride with a nice combination of compliance over bumps but still firm in the corners. The ride height is fine for me but some who like the slammed look will want something else.
#21
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Join Date: Sep 2013
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Also looking forward to hearing further impressions from gmorat.
#22
Rennlist Member
Dampers have nothing to do with corner balance. Futher, if you don't have adjustable drop links to zero preload on the stabilizer bars, you're jacking the chassis and can't acheive a true corner balance. (Not that it really matters for a street car.)
Now I'll go sorta-OT and report on my first stab at track duty with the Turbo equipped with the Ruf spec PSS9s from last weekend at Chuckwalla. Abso_______lutely pointless exercise. I honestly don't know what you guys are trying to acheive by saving ~$1K on a $30-50K car in not using a proper damper if you're going to see even low intermediate duty on track. My data points were 3.0 torsion bar based racer on Hoosiers @ ~1:55, 997.2 GT3RS on NT01s @ ~1:57, and me not being able to get under 2:05. Yeah, first time I'd run an event on street tires in 15+ years, but still. Wallowing, rolling pig of a car.
Now I'll go sorta-OT and report on my first stab at track duty with the Turbo equipped with the Ruf spec PSS9s from last weekend at Chuckwalla. Abso_______lutely pointless exercise. I honestly don't know what you guys are trying to acheive by saving ~$1K on a $30-50K car in not using a proper damper if you're going to see even low intermediate duty on track. My data points were 3.0 torsion bar based racer on Hoosiers @ ~1:55, 997.2 GT3RS on NT01s @ ~1:57, and me not being able to get under 2:05. Yeah, first time I'd run an event on street tires in 15+ years, but still. Wallowing, rolling pig of a car.
#23
#24
Drifting
Thread Starter
Now I'll go sorta-OT and report on my first stab at track duty with the Turbo equipped with the Ruf spec PSS9s from last weekend at Chuckwalla. Abso_______lutely pointless exercise. I honestly don't know what you guys are trying to acheive by saving ~$1K on a $30-50K car in not using a proper damper if you're going to see even low intermediate duty on track. My data points were 3.0 torsion bar based racer on Hoosiers @ ~1:55, 997.2 GT3RS on NT01s @ ~1:57, and me not being able to get under 2:05. Yeah, first time I'd run an event on street tires in 15+ years, but still. Wallowing, rolling pig of a car.
#25
Rennlist Member
I'm gonna say that the firmness of the ride is perfect for me now. The car feels transformed. I don't know if the old and original shocks were shot or not but compared to how the new setup feels I can't help and feel like they were.
The sew-sawing is a thing of the past and the general impression of going around corners under power now is just a more controlled and precise experience. Hit the speed bumps near my house and while I can go over them at more or less the same speed as I could before the squeaking coming form the front right is gone as well as the slightly mad time to settle after each one.
Thumbs up for the FSD's and M033's.
The sew-sawing is a thing of the past and the general impression of going around corners under power now is just a more controlled and precise experience. Hit the speed bumps near my house and while I can go over them at more or less the same speed as I could before the squeaking coming form the front right is gone as well as the slightly mad time to settle after each one.
Thumbs up for the FSD's and M033's.
#28
Rennlist Member
Ken- since the Konis are not threaded as the Bsteins are, in this case the damper certainly does effect the ability to corner balance. That is why the Koni FSD's got off my list.
To the person who posted something about going to Eibach springs- I believe they have a reputation for sagging over time. In other words, you get what you pay for.
To the person who posted something about going to Eibach springs- I believe they have a reputation for sagging over time. In other words, you get what you pay for.
#29
Track Day
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To answer Busta Rib, I can't figure out how to post a pic to the thread, but the car with H&R sport springs looks almost exactly like the white one in your posting.
To M. Schneider, the answer is I got lucky. You're right about non-adjustable perches on the rear FSD's, of course. With my weight in the driver's seat and 1/2 tank of gas, we got the fronts just about equal and the rears were about 20 lbs different. Not too bad for a street car.
To M. Schneider, the answer is I got lucky. You're right about non-adjustable perches on the rear FSD's, of course. With my weight in the driver's seat and 1/2 tank of gas, we got the fronts just about equal and the rears were about 20 lbs different. Not too bad for a street car.