Toyspeed.org.nz Message Board

by **DXROLLA** » Sat Dec 17, 2005 10:12 pm

Is it posible to run standard twin throat carby of a 4k with race cam and free flows??

by **vhpacer** » Sat Dec 17, 2005 10:16 pm

Yeh of course you could but it wouldnt take full advantage of the cam+flows. It would still run fine with some mixture adjustments. You could either jet the standard carb bigger or replace it with a webber etc.

by **DXROLLA** » Sat Dec 17, 2005 10:35 pm

Yea id realy lyk to get a set of sidys but am on a tite budget at mo, so what sort of $ would it cost 2 get the standard carby jetted? And is there any carby speicilist in chch area?

by **vhpacer** » Sun Dec 18, 2005 4:28 am

I dont think a carby place would jet an aisan because they are'nt are popular performance carb, so they wont stock jets for them. But its worth a try, just look in your yellow pages and have a ring round.

Just have a go at doing it yourself, theres only one way of learning :wink:

Just find an aisan from a 1500-1600cc (depending on how extreme you want to go) and swap the guts of it into your 4k carb. Jets,venturis etc. If you want more info do a search on the net. Most old mitsi's, toyota's had aisans.

Do you have a workshop manual thing with an exploded view of the carb? Because I wouldnt start without one. If you dont I could scan a few pages from mine.

by **vvega** » Sun Dec 18, 2005 9:25 am

i put a twin choke weber 40
worked really well on mine
i had a rather large cam and a good set of extractors

v

by **DXROLLA** » Sun Dec 18, 2005 11:11 am

yea ive just bought a manual of trade me so just waiting for it now hopefully itll have all i need, i herd old cortinas had weber down draught carbs would these be a cheaper and better option than rejet my one?

by **vhpacer** » Sun Dec 18, 2005 11:22 am

Yes webber's are ALOT better carbs but you will also have to jet that. There are many webber specialists around so bits are'nt hard to find. But if you're lucky you could find one already tuned for a 4k or escort 1300.

Just save up for a webber. When I first got my 35 (4k) I put extractors and a stupidly lumpy cam in it. I run it with the standard carb for about 2 months daily driven. Run fine. All I did was had a fiddle round with the mixture screws. The manual will explain all that. But when I put a 32/36 webber on it it had like a trillion times more power

by **DXROLLA** » Sun Dec 18, 2005 1:24 pm

Mint thanks man, so il probly stick with the standard carb 4 the mo and save me $ 4 a weber.

by **fangsport** » Sun Dec 18, 2005 1:35 pm

DXROLLA wrote:Mint thanks man, so il probly stick with the standard carb 4 the mo and save me $ 4 a weber.

save for a Weber?? they're like $15-20 on trade me for a 32/36, but i suppose by the time you buy/make adapter plate and get a filter, the set-up will owe you $100. cheap gain :wink:

by **vhpacer** » Sun Dec 18, 2005 1:39 pm

fangsport wrote:
DXROLLA wrote:Mint thanks man, so il probly stick with the standard carb 4 the mo and save me $ 4 a weber.

save for a Weber?? they're like $15-20 on trade me for a 32/36, but i suppose by the time you buy/make adapter plate and get a filter, the set-up will owe you $100. cheap gain

Were have you been looking???

Maybe for one that needs a full rebuild at a push for $15-20.

I paid $150 for mine with a ramflo, and it was ready to run. I thought that was cheap. Then theres an adaptor which is about $100

by **DXROLLA** » Sun Dec 18, 2005 1:51 pm

find me 1 for 15-20$ and il buy it

when ive been looking they all been well over 100$

by **fangsport** » Sun Dec 18, 2005 1:53 pm

the cheap ones possibly need a rebuild, but unless it has been freshly done, the Weber should be inspected/checked anyway.. i got my 40/40's for $25 and $30+p and p. i should have sold you my one if you think they are worth so much and scrapped the manifold.
$100 for the adapter???was it gold plated, they're only $40-50 for the new alloy ones

by **DXROLLA** » Sun Dec 18, 2005 1:57 pm

http://www.trademe.co.nz/Trade-Me-Motor ... 816766.htm
would this fit on me 4k??

by **vhpacer** » Sun Dec 18, 2005 2:26 pm

http://www.trademe.co.nz/Trade-Me-Motor ... 351142.htm

No thats what your after

by **vhpacer** » Sun Dec 18, 2005 2:28 pm

Or even better, its off a 1300

http://www.trademe.co.nz/Trade-Me-Motor ... 913295.htm

OMG so shiny! · by **Dell'Orto** » Sun Dec 18, 2005 8:03 pm

I've got a 40DHLA Dellorto I could be convinced to get rid of for a very low price

Much better carb than a down draft Weber

by **DXROLLA** » Sun Dec 18, 2005 10:22 pm

How much would a very low price be say 20$ :wink:

by **vvega** » Sun Dec 18, 2005 10:33 pm

Mmm, Boost wrote:I've got a 40DHLA Dellorto I could be convinced to get rid of for a very low price Much better carb than a down draft Weber

oi piss off i saw that first

ill give you a dollar more than he will

v

by **fangsport** » Sun Dec 18, 2005 10:47 pm

DXROLLA wrote:How much would a very low price be say 20$

it is only of use to you, if you have a matching carb and the manifold. the single DHLA/DCOE mainfolds arn't common, so you'd need a new one, plus jets, chokes etc installed estimate with filters $450 + cost of carb.

besides, i think it is I who has first dibs :wink:

by **vvega** » Mon Dec 19, 2005 6:40 am

fangsport wrote:
DXROLLA wrote:How much would a very low price be say 20$

it is only of use to you, if you have a matching carb and the manifold. the single DHLA/DCOE mainfolds arn't common, so you'd need a new one, plus jets, chokes etc installed estimate with filters $450 + cost of carb.

besides, i think it is I who has first dibs

haha ya barstard
carbed cars are the best fun ever
there is just so much you can do with them

v

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