theboogieman
20+ Year Contributor
- 398
- 1
- Aug 6, 2002
98RedGs said:CF front and rear bumpers,
CF door Skins
CF Rear Hatch(no wing or wiper)
Pm "Theboogieman"
Now we wait on boogie and I'm sure he can give you a dam good explination of each part and weight that will be reduced.
Yikes...that's alot of pressure!
Don't take what I say as golden regarding composites. My range of experience has been limited to "show" cars mostly. Plus there are so many factors that determine quality and weight...and I deal with the "ricey" interior stuff!
I really couldn't help too much here, but I will compare it to what Frank makes at the shop for exteriors.And I won't argue the "rice" part because that is all subjective. I think the HKS carbon fiber EVO is a work of art....and the RX-7 show car from Carbon Creations is sweet looking (take off the logos/grapics tough). I also like most of the factory looking Eclipses I see with nice rims and lowered. I like it all as long as it is done nicely. Just my opinion. Oh well.
800 lbs? Well that is alot of material gone! Maybe all those metal stock parts taken off weighed that much...now put on the carbon parts and you probally dropped about 300 or so lbs. That is providing these are thin (yet strong) race parts. I do know squidskins makes their parts for "race" and they do not have gel coat on the outside. I am sure they use core mat as well. Believe it or not gel coat is dense and weighs alot so it does make a difference. A hood can have 4-5 lbs of gel on it from most companies. Squid skins expects that these will be painted too, so small imperfections are no big deal. Only thing that would change to make their parts "show" is more attention to the amount of resin used and weave control.
It also depends on who and how the part is made as to how much it will weigh. Most of us are use to seeing the typical hood that is gel coated thick, has an under frame skeleton, metal latch, etc. Your typical "show" hood...still light weight compared to stock but not truely a race prep hood. More concern is taken in the rolled edges or thick gel coats. The fact that it will weigh less is a given, so wo cares right? All are happy. But true fabrication shops that build race parts scoff at these "show" parts. Hell, Frank gives me shit sometimes about my interior parts and my pickyness.
But take his parts for instance...he makes race parts all day long. He doesn't use gel coat either (unless it is white) and some folks here that have bought his hoods would probally think they are gel coated. They are nice enough for show and weigh about 8 lbs. THAT is a light hood and they are made with a foam composite skeleton that is glassed over.
Frank also makes complete doors (honda/acura), not just a "skin" and these weigh about 5 lbs each without hinges and glass. It would not be any different for a DSM, same weight approx. (need to paint them and some other fabbing)
His fenders weigh about 3-4 lbs each as well. A rear hatch like our style but for an Acura we weighed it at 4 1/2 lbs minus glass/plexi.
So...hood = 8 lbs.
doors= 10 lbs. total (made with carbon and foam core mat)
fenders= 7 lbs. total (same as above)
hatch = 5 lbs.
so that total is 29 lbs for just the carbon parts..I have no idea what stock parts actual weigh to compare. Oh, his seats are dragster style, not good at ALL for street and weigh like 2 lbs. That is a BIG diff' over stock and figure a dash is just a simple curve of carbon compared to that vinyl montrosity that resides there now. A dash panel is probally like 3 lbs at the most.
Now even though this doesn't really factor in I do not use gel coat either on my parts....no need to do so. I think most will say that have bought parts from us that they are nice enough for show. I hope so at least.
Really carbon is the last resort for shedding weight in most cases, and most folks will pull the rice flag on ya' unless your car is all out "time attack" or built for the 1/4. In my case it was my hobby turned business so I take the blows with ease of mind. Plus it came easier to me than fiberglass and I always wanted to customize my interior.
I don't know, it is hard to say if 800 lbs is accurate. Like I said, maybe the stock parts weigh this much total. They did replace ALOT of parts though. I just think 800 is alot once once you put the carbon replacements on.
Sorry if my opinion grates anyone. Like I said, don't take my word on any of this. It is hard to know what they totally replaced on the car, how much their parts weigh and unless someone knows the true weights of the OEM parts it is all up for arguement.
Leo