Mohit,
For bits... I used Stuart Wilkins motorsport
www.swmotorsport.com/home.htm
He should be able to send parts to you, as he sent them to me in Melb (from
Syd).
Cheers,
Rich
From: Deane Hayes <[EMAIL PROTECTED]>@datascribe.com.au on
02/09/2004 22:13 ZE10
Please respond to [EMAIL PROTECTED]
Sent by: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
cc:
Subjec Re: weber jets...
t:
I found this Via Google:
"Can any one point me in the direction of a real expert (in Melbourne,
preferably eastern suburbs) on tuning Weber DCOE carbies?
Link Automotive in Thornton Cres Mitcham, lots and lots of Weber setup
knowledge, will do as good a job as is possible without a rolling road
dyno.
For the rolling road, I use Powerplay (formerly Datrally) down in
Cheltenam (not eastern subs I know)"
Deane.
rclough wrote:
> I tried to search for a Datrally web site but the search only finds
people
> who are using Datrally built weber manifolds - which are the only
manifolds
> to use in Australia on high powered Datsun engines using Weber DCOE 45 or
> 48mm carbs.
>
> Datrally has another Trading name these days as Datsuns are becoming too
> small a market.
>
> ----- Original Message -----
> From: "Mohit K. Autar" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, September 02, 2004 6:45 AM
> Subject: RE: weber jets...
>
>
> thanks bro,
>
> now how do i get to their web.
>
> -----Original Message-----
> From: rclough [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, September 01, 2004 8:34 PM
> To: [EMAIL PROTECTED]
> Subject: Re: weber jets...
>
>
> Mohit
> The people to contact for setting up webers on a Datsun are Datrally, in
> Cheltenham, Melbourne Australia.
> I was speaking to an (older) carburettor repair specialist today and he
> recommends them as the "one stop tuning shop" for all weber powered
Datsuns.
> They are listed on the Ozdat Trade Page, "Datrally Developments".
> ----- Original Message -----
> From: "Mohit K. Autar" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Wednesday, September 01, 2004 6:48 AM
> Subject: RE: weber jets...
>
>
>
> Hi there,
>
> thanks alot.its kinda very hard to find info of performance parts here
in
> fiji but if someone is interested in setting up a performance shop here
they
> will make good money.
>
> things we import here from aussie,nz,usa are spark plugs,air filters,NOS
> system,cams and plenty things to name.
>
> i will get back to you once i get it going.
>
> Mohit.
>
> -----Original Message-----
> From: rclough [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, August 31, 2004 10:24 PM
> To: [EMAIL PROTECTED]
> Subject: Re: weber jets...
>
>
> Mohit
>
> I am studying "the art of Weber Jetting" from Des Hammill's great book on
> setting them up, so a bit of a guess here.
>
> Assuming you are running an L16, or 400cc per cylinder, as the weber
tuning
> guide would work it out.
>
> Choke size is OK, and you should have a 4.5 auxiliary venturi.
> Your Main/emulsion/air correction jetting sounds OK, maybe a bit rich for
> 400cc cylinders, probably good for high revving burnouts. Rule of thumb
is
> the air correction (at the top emulsion tube) should be a bit larger the
> main jet (at the bottom of the emulsion tube).
>
> The critical one for road use is the idle jet, as this is the one that
keeps
> you going 90% of the time. Not so important for burnouts.
>
> The 50 size pump jet is usually recommended but some tuners use a "nil"
(no
> bleed back hole) jet to keep more fuel flowing when the accellerator pump
> jet is operating.
>
> Give it a run with the jettings you have and tell us what is not working
> well, ie does it hesitate just off idle or run out of revs too early,
> missfire at certain revs etc. Then we can work out what part of the
jetting
> is not ideal.
>
> I just remembered, the Hames Weber/SU tuning manual has a table of all
> jettings for an L16 engine fitted with twin 40mm DCOEs. It would be well
> worth looking up if you can get a copy from a library (I think its in
> appendix 4 (page 52?) from memory - listed as Datsun P510.
>
> Webers get very expensive to figure out - today I spent my second $100 on
> minor parts to repair just one 45mm DCOE, and I haven't bought a single
jet
> or choke!
>
> ----- Original Message -----
> From: "Mohit K. Autar" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Monday, August 30, 2004 2:55 PM
> Subject: weber jets...
>
>
>
> Hi list,
>
>
>
>> I got a set of twin webers 40DCOE.the jets are as follows,
>>
>> 1.air corrector jet - 155
>> 2.idle jet holder - 50F9
>> 3.emulsion tube - F15
>> 4.main jet - 120
>> 5.choke - 32
>> 6.pump jet - 50
>> 7.starter jet - 100FS
>>
>> will this jets size work well on a L16 with mild cam.i want to use it on
>
> my car for the race in the weekend.
>
> [Mohit K. Autar]
>
>
>
>
>
>
>
>
>
>
>
>
>
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