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Author: Subject: Bonnet vent.
zetec

posted on 20/1/05 at 02:37 PM Reply With Quote
Bonnet vent.

Has anyone got any pictures of a "7" style car with mesh bonnet vents. I'm looking for ideas...

I'm trying to get the air that gets stuck in the engine bay out as easy as poss to try and help with the air flow at higher speed which seems to be a major problem with the body design.

has anyone else done work on this, I know the only real solution is a proper enclosed body but I want to stick with the basic shape.





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locoboy

posted on 20/1/05 at 03:02 PM Reply With Quote
I did this to mine and it has reduced the under bonnet heat by a considerable amount and it also lets air out of the engine bay once it has gone through the radiator.

Other option is to go with the westi£ nose arrangement and have the air pass in the nose, through the rad and up out the top of the nose thus not letting as much air into the engine compartment.

Mine were pretty simple to make though and cost nowt but a bit of time.


vent
vent


and a closer one


vent2
vent2






ATB
Locoboy

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ned

posted on 20/1/05 at 03:18 PM Reply With Quote
I imagine you could buy some louvre panels to fit in a similar way to what col has done..

Ned.





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David Jenkins

posted on 20/1/05 at 03:23 PM Reply With Quote
Car Builder Solutions have a few nice ones (yellow things - half-way down)

CBS

Actually, I quite fancy them myself!

David






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scutter

posted on 20/1/05 at 04:05 PM Reply With Quote
I was thinking of fitting these,
,

In a similar vein as col.

ATB Dan.

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ned

posted on 20/1/05 at 04:15 PM Reply With Quote
there are bucket loads of the wierd and wonderful on ebay..





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scutter

posted on 20/1/05 at 04:18 PM Reply With Quote
True, I think these are £3.99 each on ebay.

ATB Dan

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Mark Allanson

posted on 20/1/05 at 08:32 PM Reply With Quote
I have been collecting the mesh grilles out of all the MG ZR's I write off, they are stainless and just the right shape. Series 3 metro's have a nice moulded vent on the bonnet which could also be used





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Dale

posted on 20/1/05 at 09:33 PM Reply With Quote
I quite like the way donkervoort does them.
Dale Rescued attachment donkervoort venting .jpg
Rescued attachment donkervoort venting .jpg

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TPG

posted on 20/1/05 at 09:57 PM Reply With Quote
Vents.

Pictures.Oh!...Mesh....Suits You.Better to the rear.Hand no longer sticks to bonnet.See attached. Rescued attachment se7b2a.jpg
Rescued attachment se7b2a.jpg






..Which was nice..

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TPG

posted on 20/1/05 at 09:59 PM Reply With Quote
Arse.Never could resize pictures.





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timmy

posted on 21/1/05 at 02:02 AM Reply With Quote
If you can find some bonnet vents off a 70's Celica they would be ideal for side vents on a 7. Just a bit heavy IMHO because they're die cast and chrome plated.
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Rorty

posted on 21/1/05 at 02:27 AM Reply With Quote
Why is there a sawn off telegraph pole sticking up through the bonnet of your car...did you build it in your drive around an existing pole? Rescued attachment orange_skateboard_car.jpg
Rescued attachment orange_skateboard_car.jpg






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zetec

posted on 21/1/05 at 09:14 AM Reply With Quote
I was thinking of making a ali bonnet and having the vents cut as per the Donkervoort pic, found a company to do it but worked out just too much £££.

the better Robin Hood bonnets look good and cheap but suspect will need some bashing to get it to fit.





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rusty nuts

posted on 21/1/05 at 06:35 PM Reply With Quote
Did anyone see an article in one of the kit car mags a few months ago? showed how to make formers for louvres in ally. looked pretty good to me ,
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TPG

posted on 21/1/05 at 09:49 PM Reply With Quote
quote:
Originally posted by Rorty
Why is there a sawn off telegraph pole sticking up through the bonnet of your car...did you build it in your drive around an existing pole?
It is what is left of the base of a Mast I was trying smart arse.Cutting emmisions and all that





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David Jenkins

posted on 21/1/05 at 09:53 PM Reply With Quote
It's the top of a heap of firewood that's being automatically fed to the boiler...

David






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Dale

posted on 21/1/05 at 10:23 PM Reply With Quote
Could use that boiler to melt some of the f&*(king snow here. -20 Cdeg here yesterday.
Actually just fitted a couple of weeks ago the newest edition to the garage-- 80,000 btu forced air gas furnace mmmm warm now.
Dale

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