got a 48IDA weber.. i need to change my venturis to smaller ones..

anyone know of a write up , pics or a diagram on how to change it.. and where exactly it is located..


cheers

 

If you don't know what venturis are how would you know they need to be changed? What size are they?

 

Hey the guy just got it let him live and learn. hell it took me an hour to realize I need damn near two of everything to tune it...Emulision tubes get expensive, specially from mazdatrix


pdf diagram

try here for jets and stuff

Also get a weber carb haynes manual that will help you, too..

 

The venturi's or Chokes are in the middle of the carb..you need 2 of them. Take the top off the carb and then you will have to take the pump jet out to get the Venturi's out ( you will need to pull the Aux Venturi out (its the big tube that runs right up the middle of the inlets.)

While you are this far into it you should also look at replacing the needles and seats with a better brand like a D&G.

Matt

 

Do you hve a web site on the D&G parts?

 

pm sent to you tim.

 

Well, I feel left out no pm for me... lol

 

sorry about that. sent you pm.

 

i didnt say anything about how i didnt know wat venturis are..

was just asking if anyone had a diagram or write up.. pictures etc. on how to replace them..

and yes i know wat they are

the venturis that are originally in there are biger than 40mm..

i have new 40mm ones that i wanna put in.. couldnt get anything smaller.. so i guess 40mm should do for now

 

oh and cheers to wackyracer ! big help man.. thanx for the PM..

um for all those who find this tread at a later date..and is wondering wat wackyracer pmed me..

here is the URL

http://www.aircooled.net/gnrlsite/re...idarebuild.htm