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Which carbie for an 1100
1 1/4 su 7%  7%  [ 1 ]
1 1/2 su 60%  60%  [ 9 ]
45mm webber 33%  33%  [ 5 ]
Total votes : 15
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Benmcf1
 Post subject: su or webber
PostPosted: Wed Feb 22, 2006 6:59 pm 
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Well all i'm thinking of getting my 45 webber put on lil.
I'm sick of mucking about with the su..
She is an 1100 at the mo.

Should i?
Or should i just get the 1/2"su sorted?

Whats the general concensis?

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Last edited by Benmcf1 on Wed Feb 22, 2006 7:07 pm, edited 2 times in total.

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sports850
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PostPosted: Wed Feb 22, 2006 7:01 pm 
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This will be a can of worms I'm sure , maybe put a poll on it as well but I'll say SU , I prefer them for their more even air/fuel ratio at different throttle openings to the webber . A little more fiddly but that just suits the mini's .....

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ausminis4u
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PostPosted: Wed Feb 22, 2006 7:07 pm 
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it depends what you want from your car. su carbs are more economical, while webers, dellortos and solexs are more of a performance (thirsty ) carb.
its up to you .

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Benmcf1
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PostPosted: Wed Feb 22, 2006 7:09 pm 
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i figured economy would come up....
Bah its an 1100.... i could have two and its still economical

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Lillee
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PostPosted: Wed Feb 22, 2006 7:13 pm 
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1100? Where's the option for 40mm webber??

You'll get better economy, better torque mid range and it will be slightly cheaper

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Last edited by Lillee on Wed Feb 22, 2006 7:15 pm, edited 1 time in total.

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Benmcf1
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PostPosted: Wed Feb 22, 2006 7:13 pm 
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I dont have one of those in the shed :)

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benjamin
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PostPosted: Wed Feb 22, 2006 7:14 pm 
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i run a single 1 3/4 su on my 1100, best thing i ever did :)
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Benmcf1
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PostPosted: Wed Feb 22, 2006 7:15 pm 
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I will put smaller venturi's in to reduce it to 38 or something

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Lillee
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PostPosted: Wed Feb 22, 2006 7:17 pm 
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38mm!!! i run 34's on my 45 in a 1152cc and I think it's abit big!

run 32's or if you must 34's. The bigger the ventury the less torque...

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Benmcf1
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PostPosted: Wed Feb 22, 2006 7:20 pm 
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38 was a guess..
I'm handballing this one of to the local mini shop. If i get it done.
the carb needs a full service anyhoo

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Lillee
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PostPosted: Wed Feb 22, 2006 7:24 pm 
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The only other carb I would consider over a sidedraft is a HIF44. They are great with the right manifold and will go just as hard as a webber, cept, again the fiddling. They have better pickup (apparently) than twins and are economical.

That said my Dellorto 45 is still darn economical compared to say... my dunnydore! :lol:

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Mini Mad
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PostPosted: Wed Feb 22, 2006 7:29 pm 
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ET 13.457 seconds , OH YEAH !!!!
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68Delux wrote:
That said my Dellorto 45 is still darn economical compared to say... my dunnydore! :lol:


Mine drinks 10.8L/100Km...par for par with the commo :shock:

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scotty
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PostPosted: Wed Feb 22, 2006 7:33 pm 
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sports850 wrote:
This will be a can of worms I'm sure


I already have :)

http://www.ausmini.com/forums/viewtopic ... ght=carbie

8)

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Lillee
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PostPosted: Wed Feb 22, 2006 7:37 pm 
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**** 10.8! you are doing well! my dunnydore does 20L per 100km!, 18 at best!!!

Lillee's on unknown mileage. first tank since I fixed the Odo. So far she's on approx 220km and there is at least still half a tank left... (35L tank)

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CPOCSM
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PostPosted: Wed Feb 22, 2006 7:54 pm 
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The last half always goes quicker though

You think you have heaps but the bottom of the tank is a bugger - must be gravity...lol

I can get 400 clicks from the 35 litre tank but that is stoppage on the side of the road though

Hooroo

Rob Forsyth

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