Front splitter went off on holiday...
Front splitter went off on holiday...
Author
Discussion

lazyitus

Original Poster:

19,931 posts

295 months

Tuesday 29th June 2010
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...during the Le Mans trip and never returned.

Where would I acquire another and what would be the best method of attaching it?

(Is there a real necessity for this bit? - dunno if I imagined it but I think at speed that the front end felt a bit more loose than normal coming home)

LordGrover

34,164 posts

241 months

Tuesday 29th June 2010
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Fibre-on one is very good. Pretty robust too.

lazyitus

Original Poster:

19,931 posts

295 months

Tuesday 29th June 2010
quotequote all
Thanks, I'll check them out.

The Red Baron

299 posts

212 months

Tuesday 29th June 2010
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Are you referring to the little strip of fibreglass under the nose of the car, or did you use to have a proper race-type splitter?

I did some informal trials on an Hungarian motorway with and without the strip-type splitter. It made no difference to handling or how planted the car felt even up to 150 mph.

It did make about 5 degrees temp difference (on the water temp gauge) when running above 30 mph and I think that is all the splitter was originally designed to do. Of course at low/no speed it makes absolutely no difference to temp.

I attached mine using self-tapping screws. Haven't hit anything to knock it off yet, but it won't last forever.
There was a thread on here detailing some clever home-made options if you care to search. Might save a bob or two.

BliarOut

72,863 posts

268 months

Tuesday 29th June 2010
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Make a rubber one like mine, it just flattens out if you run anything over then springs back biggrin

gizzer

671 posts

235 months

Thursday 1st July 2010
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I have made a lot of these for cerbs and griffs , do help cooling the one on mine is a bit shabby now time to replace

gizzer

671 posts

235 months

Thursday 1st July 2010
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gizzer said:


I have made a lot of these for cerbs and griffs , do help cooling the one on mine is a bit shabby now time to replace
Check out the big hammer!!!!!!!!!!!!!!

Johno

8,593 posts

311 months

Thursday 1st July 2010
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Check out it's mounted the wrong way round hehe

I'm only posting/viewing on the BB but that looks distinctly wrong even in the small pic. Leading edge should be exactly that, a leading edge, not trailing.

If it works though great, but I don't imagine it has the same effect of disrupting the air flow the original design does, it wouldn't appear to be able to create the low pressure, more smooth the passage of air underneath.

But if it works . . .

gizzer

671 posts

235 months

Friday 2nd July 2010
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YOU may be write but it does help with the cooling Plus after selling my cerb i dont do 175mph plus any more

http://www.pistonheads.com/gassing/topic.asp?h=0&a... Splitter - picture?

Johno

8,593 posts

311 months

Friday 2nd July 2010
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I found the front splitter really made no ntoiceable difference to high speed running/handling that I could feel and I did check it with and without.

As for cooling and settling the bonnet then it does help a lot, about 10 degrees on average.

The reason I think it work is that it disrupts the airflow by pointing forwards which reduces air pressure under the engine bay and allows faster air coming through the rad/nose of car an easier route out under the car.

But what do I know, I work with beer, which is a different kind of fluid dynamics hehe

I know I'm on my 4th one and wouldn't be without it . .

spend

12,581 posts

280 months

Friday 2nd July 2010
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Johno said:
I know I'm on my 4th one and wouldn't be without it . .
Ahhh southerners, up here we'd be sent to flower arranging classes if admitting to having less than 5 wink

gizzer

671 posts

235 months

Friday 2nd July 2010
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Check out VIZ top tips You have always got to have a splittercloud9

TVR Beaver

2,874 posts

209 months

Wednesday 7th July 2010
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There is a nice new one for sale on E-bay... looks just the job!! thumbup