Foam to use when Filling Chassis?
#1
Foam to use when Filling Chassis?
I am going to fill my 91 Accord's chassis with foam this summer and all the products suggested in other DIY's and write ups are no longer sold. Looking around i found this
http://www.uscomposites.com/foam.html
I'm thinking the 4lb, will this work?
http://www.uscomposites.com/foam.html
I'm thinking the 4lb, will this work?
#2
Re: Foam to use when Filling Chassis?
Just found out it will work http://www.sr20-forum.com/suspension...chassis-2.html (top 2nd page) how ever it suggests 8 or 16 lb. I feel better using 4lb so there's less chance of bulging if I overfill. Any advice?
#6
Re: Foam to use when Filling Chassis?
It stiffens the chassis which helps the suspension do it's job more effectively as more energy is transferred through the chassis. Allows stiffer springs without sacrificing ride quality.
Any experience as to which density is best?
Any experience as to which density is best?
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#8
Re: Foam to use when Filling Chassis?
Chassis tuning is suspension related. Back on topic... what's the best density to use? I have also seen that it's better to leave some areas unfilled as it gives an outlet to excess energy, but I can't find what areas these are.
#9
Re: Foam to use when Filling Chassis?
This may be better suited to be the autocross/road race forum. I doubt most of the people who come in the forum have ever considered doing this.
Although, for how cheap this sounds I am interested in learning more about this.
Although, for how cheap this sounds I am interested in learning more about this.
#10
Re: Foam to use when Filling Chassis?
I think I'll be able to do it for less than $100 and have hear about a 30% increase in stiffness. The biggest drawback I have seen is it MESSY, and it is possible to overfill and bulge the rails.
#12
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Re: Foam to use when Filling Chassis?
Meaning, you probably aren't going to find any autocrossers or road racers who have done this.
I've considered it in the past, until I found out that doing so would make the car illegal for pretty much any form of sanctioned racing that isn't a "time attack".
#13
Re: Foam to use when Filling Chassis?
http://www.junauto.co.jp/products/re.../index.en.html
#14
Re: Foam to use when Filling Chassis?
The majority of people in that forum have rules sets to conform to, of which chassis foaming is going to be well beyond most.
Meaning, you probably aren't going to find any autocrossers or road racers who have done this.
I've considered it in the past, until I found out that doing so would make the car illegal for pretty much any form of sanctioned racing that isn't a "time attack".
Meaning, you probably aren't going to find any autocrossers or road racers who have done this.
I've considered it in the past, until I found out that doing so would make the car illegal for pretty much any form of sanctioned racing that isn't a "time attack".
Is it really a noticable diference? i've seen the Jun kit before, that price seems pretty steep.
#15
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Re: Foam to use when Filling Chassis?
Just as a heads up, this will trap moisture in an enclosed space and make stuff rust something awful.I also can't see how this would come even remotely close to making the chassis 30% stiffer.
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