Ground Control Coilover Sleeves
#1
Street Dancer
Thread Starter
Ground Control Coilover Sleeves
Im looking at buying these sleeves to mainly lower my car. I am aware that a full coilover setup is way better and worth the money. But! I do not or will not have that kinda money to spend anytime soon lol just married and starting a family so i searched= nothing. wanted to know if there is any requirments to install them? such as grinding and cutting on the strut? and how well are these springs? lol what i mean is will i be bouncing all over the place? i did the stupid ricer way and cut my springs and OH MY GOD that was shitty and i could not drift for ****!! but the car looked sick. any help or info please or links to somone else who is using ground control.
thanks
thanks
#2
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in the rear they literally just drop in. in the front since the diameter changes you need a different top spring perch, but i think they come with.
the ride depends on the spring rate you choose, and the shocks you have or decide to go with.
you should call and ask what rate they suggest for the shocks you have or want. plus the rate is going to vary with how you use the car. a street car vs roadrace are going to be different
not trying to be vague, but its probably easier just to call em
the ride depends on the spring rate you choose, and the shocks you have or decide to go with.
you should call and ask what rate they suggest for the shocks you have or want. plus the rate is going to vary with how you use the car. a street car vs roadrace are going to be different
not trying to be vague, but its probably easier just to call em
#3
Street Dancer
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cool will do. Really my main concern was to slamm the car and ride pretty damn decent. ill call and ask about the spring rates. when i put them on i plan to put them on the lowest setting but i dont know how low that actually is. does anyone have pics with ground controls? im also running kyb struts. thanks
i daily drive and weekend drifting
i daily drive and weekend drifting
#4
Learning
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I'm not sure 'slamming' a car and ride decent can go in the same sentence, you can lower it a little and still ride fairly smooth, but you keep lowering it and it get's stiffer and stiffer, IE rougher ride
#8
Street Dancer
Thread Starter
okay so lower with springs made for lowerring will stiffin me up. cool i dont want to be bouncy. and please assume im not a retard newb. i will adjust my alignment as needed in the front. i love the camber the rear has when lowered. yes it wears the outside of my tires. so what. my question is will ground control get me lower than 1.5 inches or is that all???? cuz if so ill purchase tein springs for 170 that drop 1.5". i want to get whatever will get me lowest. anyone tried ground control? and i pick drifting over daily driving lol i try not to drive inless nessacary. i live a block away from work. thanks for the help so far
#9
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I suggest when ever you have the money to upgrade the struts to Koni Yellows if you do get the G/C Sleeves, one of the best combination for a spring/shock combo. I have Teins S-Techs right now on my FC and running stock rims & I have a 3in finger gap & they're ok for DD but wish they were a bit more stiffer, I use to have G/C sleeves on my old Civic & it was good for about a 2in drop & were good for DD & the occasional back road run. Although a Civic isn't a 7 I think it's safe to say they should be a good replacement for cut springs.
Also met some dude that I believe removed the perches of the G/C's and I believe he dropped about 3-4in but that compromised handling but he was only into looks & was installed in a Corolla.
Also met some dude that I believe removed the perches of the G/C's and I believe he dropped about 3-4in but that compromised handling but he was only into looks & was installed in a Corolla.
#10
Slowpoke
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With the amount of homework, time and customizing needed to install ground controls and new struts/shocks *+ cash* , I would recommend full coilovers. Alot of adjustments availible. Proper ride height adjustment.
#11
GET OFF MY LAWN
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The bouncing comes from the shock/strut not being valved to control the spring and from bouncing off the bump stops. Don't try to throw a stiff spring on the car and keep the stock type struts. You will need a better shock or strut like a Tokico or Koni. The idea of a stiffer spring when lowering the car is to keep it off the bump stops. You have less bump travel to work with so you better have better control of the mass of your car, ie. stiffer spring.
#12
Street Dancer
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thanks carlos.......... so i leening more towards the ground controls. cut springs are bouncy as hell so the right lowerring spring should be stiffer. dont really car about how i ride around town as long as im low.
#13
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I don't think you're quite aware of what Ground-Control does, or is capable of. GC does have some off-the-shelf setups, but it is FULLY customizable. You want to go low? They can set you up with a spring so short you are resting on the bumpstops, or a spring so tall you look like you're ready for the Baja 1000.
What Ground control supplies you with are the adjustable perches. The springs that come with their kits are supplied by Eibach. And no, they are not their "pro-kit" or "sportline" springs. They are the Eibach Racing Spring (ERS) line. here is the 2010 catalog http://performance-suspension.eibach...10-catalog.pdf . You need to look in the "2.5 inch" diameter section. You can get the GC kit with any of those springs.
Also, if you are looking for a good ride, don't forget that the damper is the most important part of that equation. If you dont plan on running good dampers with the springs you will be supplied with in the GC kit, I'd just go with the Tein springs you are gonna buy.
What Ground control supplies you with are the adjustable perches. The springs that come with their kits are supplied by Eibach. And no, they are not their "pro-kit" or "sportline" springs. They are the Eibach Racing Spring (ERS) line. here is the 2010 catalog http://performance-suspension.eibach...10-catalog.pdf . You need to look in the "2.5 inch" diameter section. You can get the GC kit with any of those springs.
Also, if you are looking for a good ride, don't forget that the damper is the most important part of that equation. If you dont plan on running good dampers with the springs you will be supplied with in the GC kit, I'd just go with the Tein springs you are gonna buy.
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we used to run 300 to 350 front and 200-275 in the rear, which handles great, and still rides just fine.
#15
Street Dancer
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well when i look for springs from ground control they only had two as a option. same sizes but different rates. my question is will the teins or ground controls get me lower? if say i can get any length spring from gc then do you have any suggestions that you know will work? thanks everyone. getting really close to answerring my question. i dont care about ride comfort.
#19
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http://performance.importrp.com/grou.../i-150654.aspx
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cool this was what i was wanting. somone who has used them before. aggressive stance? was that on the lowest setting or did you leave some threads left on the sleeve? any pics? and ive seen use ones and they are asking as much as i can pick them up brand new. free shipping too.
http://performance.importrp.com/grou.../i-150654.aspx
http://performance.importrp.com/grou.../i-150654.aspx
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our honda in my sig would be an example of a car that's unstreetable with the race suspension, its so stiff that bumps just launch the car
#22
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well when i look for springs from ground control they only had two as a option. same sizes but different rates. my question is will the teins or ground controls get me lower? if say i can get any length spring from gc then do you have any suggestions that you know will work? thanks everyone. getting really close to answerring my question. i dont care about ride comfort.
so its simple pick a shorter spring and the car will be lower, pick a longer spring and it will be higher. adjustment range is from the top of the shock body to maybe 3" below that
and yes we have matching FC's, they are both ABS equipped 87 gxl's, built within a month of each other.
#23
Street Dancer
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j9fd3s so the pic of ur cars...one of them has gc's? is it on its lowest setting? and the bumping, i meany the car giving out and the hitting the ground when i hit a bump. so if its stiff it will throw it in the air, i think thats better. i shouldnt be going over 30mph. and thanks budmanracing. big help. by looking at ur pics it will be a lot easier for me to tune my sleeves. i wont be starting from scratch. thanks everyone. i knew i joined rx7club for a reason. awesome people that have knowledge and share the same passion of rotarys.
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j9fd3s so the pic of ur cars...one of them has gc's? is it on its lowest setting? and the bumping, i meany the car giving out and the hitting the ground when i hit a bump. so if its stiff it will throw it in the air, i think thats better. i shouldnt be going over 30mph. and thanks budmanracing. big help. by looking at ur pics it will be a lot easier for me to tune my sleeves. i wont be starting from scratch. thanks everyone. i knew i joined rx7club for a reason. awesome people that have knowledge and share the same passion of rotarys.
#25
Street Dancer
Thread Starter
nice. well i have good freind thats into hondas and he just did a five lug swap. well he ordered the gc sleeves yesterday for my bbs rims. so 400 dollars for stock fc bbs rims. i didnt complain i just told him i wanted suspension he said done. so next week ill get them and out them on. ill post pics. ill do two pics. one of them all the way down and the other where i find most comfortable and aggressive looking. this is an awesome thread for anyone who will be wonderring about ground controls lol