Carbon Fibre Sunroof - Honda Prelude Forum - Prelude Online.com
Honda Prelude Forum Honda Prelude Forum Header Right
» Auto Insurance
» Featured Product
» Wheel & Tire Center

» Log in
User Name:

Password:

Not a member yet?
Register Now!
Go Back   Honda Prelude Forum - Prelude Online.com > Honda Prelude Discussion > Fourth Gen Prelude Discussion
Register Home Forum Active Topics Photo Gallery Mark Forums Read Advertise

PreludeOnline.com is the premier Honda Prelude Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Rate Thread Display Modes
Old 09-15-2006, 06:13 AM   #1 (permalink)
Supporting Member
1995 VTi-R 5spd
 
Join Date: Dec 2002
Location: Melbourne, Australia
Posts: 589
iTrader: (0)
Feedback Score: 0 reviews
Carbon Fibre Sunroof

After a 6 week wait, I finally received my CF sunroof panel. Its was made from a mould from an OEM sunroof. It should be a direct replacement, that will never rust (unlike my OEM one).

I trial fitted it last night and ran into a few problems. The were some pretty large gaps between the sunroof seal and the roof panel (car body). Large enough for you to fit a philips head screw driver in. The CF roof is slightly smaller than the OEM one . . . don't understand how since it was made from a mould.

Today I took it out again and got some longer bolts for bolting it up. I removed the sunroof seal and reseated it, using the seal holder plates to position the seals out a bit more. This made a big difference to the fit of the roof, but it still doesn't fit as tight as the OEM one. I did have to modify my roof mounting plate slightly to allow me to change the positioning of the sunroof panel (drilled the holes bigger).

I played with it heaps and have got it pretty good now. I am not sure if its as water tight as the OEM one. But I gave the car a wash and held a hose over the roof for quite a while and had no water leaks at all.

I am not sure if others will have to do what I did to make it fit. I think the roof needs to be about 1mm bigger all round.

Some pics











These are a couple of photoes of the roof outside of the car. As you can see they replicated the frame as well, so the stock interior trim panel just clips into place.



__________________


I you no longer go for a gap that exist, you're no longer a racing driver" Ayrton Senna.

Last edited by racinghonda; 09-15-2006 at 06:23 AM.
racinghonda is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 09-15-2006, 09:03 AM   #2 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: Feb 2002
Location: Tulsa, Ok
Posts: 1,310
iTrader: (3)
Feedback Score: 3 reviews
OMG.... THATS HOT!!! Where can i get one?
__________________
preludestud11 is offline   Reply With Quote
Old 09-15-2006, 09:08 AM   #3 (permalink)
I'm white
 
petern101's Avatar
 
Join Date: Jun 2004
Location: Super Texas
Posts: 7,228
iTrader: (1)
Feedback Score: 1 reviews
^by the looks of it, looks like a one off. and its probably slightly smaller becasue of the way the cf version is made. thats why usually more $$$ cf parts means better fitment.

anyways looks really good
__________________

"I am a ricer because I have Z3 fenders"
Bless Her Heart ORG
petern101 is offline   Reply With Quote
Old 09-15-2006, 10:06 AM   #4 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: Oct 2005
Location: six-two-six
Posts: 372
iTrader: (1)
Feedback Score: 1 reviews
wen i first read this, i thought it was the CF plug...theres a company that sells a complete carbon fiber plug, removing the sunroof entirely....thus saving alot of weight....its a mod im still debating over....would you happen to have a weight comparison of the 2 peices?? (stock vs CF)??
Paperchasin is offline   Reply With Quote
Old 09-15-2006, 10:11 AM   #5 (permalink)
Maharajamd
Guest
 
Posts: n/a
Its gonna be lighter obviously......5th gen glass ftw
  Reply With Quote
Old 09-15-2006, 12:03 PM   #6 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: May 2006
Posts: 24
iTrader: (1)
Feedback Score: 1 reviews
yeah where can we get one? it looks pretty sweet!
i<3myLUDE! is offline   Reply With Quote
Old 09-15-2006, 12:38 PM   #7 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: Jan 2005
Location: San Mateo
Posts: 81
iTrader: (0)
Feedback Score: 0 reviews
Quote:
Originally Posted by racinghonda
The CF roof is slightly smaller than the OEM one . . . don't understand how since it was made from a mould.
The resin has some shrinkage factor.
__________________
97 Lude, little suspension mods here and there.
04 Element
03 Del Sol
89 Lude (Sold)
99 Civic (RIP)
91 Civic (RIP)
springgeyser is offline   Reply With Quote
Old 09-15-2006, 02:23 PM   #8 (permalink)
I'm white
 
petern101's Avatar
 
Join Date: Jun 2004
Location: Super Texas
Posts: 7,228
iTrader: (1)
Feedback Score: 1 reviews
well it might be light but a bit. but not much. (depending on how it was manufactured)

kinda like those cf fenders which are just CF overlayed on the fiberglass. a cf plug would be a great weight saving mod. but this is a little more on the looks side

i think there is contraversy on the cf plug because you lose some structural rigidity unless you weld some supports in between or something.
__________________

"I am a ricer because I have Z3 fenders"
Bless Her Heart ORG
petern101 is offline   Reply With Quote
Old 09-15-2006, 02:48 PM   #9 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: Oct 2005
Location: six-two-six
Posts: 372
iTrader: (1)
Feedback Score: 1 reviews
Quote:
Originally Posted by petern101
well it might be light but a bit. but not much. (depending on how it was manufactured)

kinda like those cf fenders which are just CF overlayed on the fiberglass. a cf plug would be a great weight saving mod. but this is a little more on the looks side

i think there is contraversy on the cf plug because you lose some structural rigidity unless you weld some supports in between or something.
my point exactly...if i did this mod it would be for function not for looks...but considering it doesnt seal properly, im gonna pass...the last thing i need is a leak from the top...i was told my the guys selling the CF sunroof plug that they are guaranteed not to leak...
Paperchasin is offline   Reply With Quote
Old 09-15-2006, 04:17 PM   #10 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: Nov 2004
Location: Houston
Posts: 156
iTrader: (0)
Feedback Score: 0 reviews
when they fix the gap deal, i will buy a cf roof props for the nice piece u got there.
Prelude_92 is offline   Reply With Quote
Old 09-15-2006, 04:29 PM   #11 (permalink)
Supporting Member
1995 VTi-R 5spd
 
Join Date: Dec 2002
Location: Melbourne, Australia
Posts: 589
iTrader: (0)
Feedback Score: 0 reviews
I got them as part of a preludeaustralia.com group buy. The group buy organiser donated his OEM panel for the mould. The guy has now made 10 of them. We saved quite a bit of money because he could reuse the mould.

I tested the water integrity again today with a high pressure hose and couldn't get it to leak. All the water just went down the drain tubes. So I got in the car and drove it, braked and waited for the shower, but got none.

The CF sunroof panel weighs 2.2kg, the stock one is 5.5kg. Less than half the weight.

Re: the plug. I had thought of that but summer in Melbourne is too good to missout on the sunroof.
__________________


I you no longer go for a gap that exist, you're no longer a racing driver" Ayrton Senna.

Last edited by racinghonda; 09-15-2006 at 04:50 PM.
racinghonda is offline   Reply With Quote
Old 09-15-2006, 04:40 PM   #12 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: Oct 2005
Location: six-two-six
Posts: 372
iTrader: (1)
Feedback Score: 1 reviews
Quote:
Originally Posted by racinghonda
I got them as part of a preludeaustralia.com group buy. The group buy organiser donated his OEM panel for the mould. The guy has now made 10 of them. We saved quite a bit of money because he could reuse the mould.

I tested the water integrity again today with a high pressure hose and couldn't get it to leak. All the water just went down the drain tubes. So I got in the car and drove it, braked and waited for the shower, but got none.

The CF sunroof panel weighs 2.2kg, the stock one is 5.5kg. Less than half the weight.
re-using the mold was probably why the fitment is the way it is...i would say that in order to maintain good fitment, one should'nt make more than 5 pieces using the same mold, as it will eventually alter the fitment ever so slightly....
Paperchasin is offline   Reply With Quote
Old 09-15-2006, 04:47 PM   #13 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: Nov 2004
Location: Houston
Posts: 156
iTrader: (0)
Feedback Score: 0 reviews
Quote:
Originally Posted by racinghonda
I got them as part of a preludeaustralia.com group buy. The group buy organiser donated his OEM panel for the mould. The guy has now made 10 of them. We saved quite a bit of money because he could reuse the mould.

I tested the water integrity again today with a high pressure hose and couldn't get it to leak. All the water just went down the drain tubes. So I got in the car and drove it, braked and waited for the shower, but got none.

The CF sunroof panel weighs 2.2kg, the stock one is 5.5kg. Less than half the weight.
chances of ppl getting one in the americas?? im interested.. BTW how much did it cost u?
Prelude_92 is offline   Reply With Quote
Old 09-15-2006, 04:54 PM   #14 (permalink)
Supporting Member
1995 VTi-R 5spd
 
Join Date: Dec 2002
Location: Melbourne, Australia
Posts: 589
iTrader: (0)
Feedback Score: 0 reviews
Ah, I am learing quite a bit about composites now. I really thought it would be an exact replica. Its damn close. The CF guy said he can take it back and add a bit more to the outer edges to push the seal out more.

It cost me $475 plus postage. The CF guy is in Sydney Australia.
__________________


I you no longer go for a gap that exist, you're no longer a racing driver" Ayrton Senna.
racinghonda is offline   Reply With Quote
Old 09-15-2006, 05:20 PM   #15 (permalink)
I'm white
 
petern101's Avatar
 
Join Date: Jun 2004
Location: Super Texas
Posts: 7,228
iTrader: (1)
Feedback Score: 1 reviews
^wow thats almost the price of a whole hood props though.

PO groupbuys for CF usually falls thru (cough defconskylude cough)
__________________

"I am a ricer because I have Z3 fenders"
Bless Her Heart ORG
petern101 is offline   Reply With Quote
Old 09-15-2006, 07:21 PM   #16 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: Oct 2005
Location: six-two-six
Posts: 372
iTrader: (1)
Feedback Score: 1 reviews
the CF sunroof plug is under $400 from the makers here in the U.S.
Paperchasin is offline   Reply With Quote
Old 09-16-2006, 01:44 AM   #17 (permalink)
Supporting Member
1995 VTi-R 5spd
 
Join Date: Dec 2002
Location: Melbourne, Australia
Posts: 589
iTrader: (0)
Feedback Score: 0 reviews
I forgot to say that that's $475AUD which is $357USD. Labour is expensive in Australia . . .
__________________


I you no longer go for a gap that exist, you're no longer a racing driver" Ayrton Senna.
racinghonda is offline   Reply With Quote
Old 09-16-2006, 01:54 AM   #18 (permalink)
Supporting Member
1995 VTi-R 5spd
 
Join Date: Dec 2002
Location: Melbourne, Australia
Posts: 589
iTrader: (0)
Feedback Score: 0 reviews
Some daytime shots.





And for the magic trick . . . . unless you are looking at the roof from above, you won't even see the CF weave. As planned, the CF roof blends in very well with the colour of the car.

__________________


I you no longer go for a gap that exist, you're no longer a racing driver" Ayrton Senna.
racinghonda is offline   Reply With Quote
Old 09-16-2006, 11:09 AM   #19 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: Nov 2004
Location: Houston
Posts: 156
iTrader: (0)
Feedback Score: 0 reviews
look VERYY GOOD.. i want one BADDD
Prelude_92 is offline   Reply With Quote
Old 09-18-2006, 02:33 AM   #20 (permalink)
Supporting Member
PreludeOnline Premium Member
 
Join Date: Jan 2006
Posts: 793
iTrader: (15)
Feedback Score: 15 reviews
the whole idea of the sunroof plug is that you get to remove the whole sunroof asembaly which weights about 25 lbs.
slipknot95758 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

  Honda Prelude Forum - Prelude Online.com > Honda Prelude Discussion > Fourth Gen Prelude Discussion


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Powered by vBadvanced CMPS v3.2.2

All times are GMT -6. The time now is 08:09 AM.



Powered by vBulletin® Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.3.2