They should be within 5 degrees of horizontal to work best. Idle jets 50F9 or 50F2 Main jets are sized by multiplying choke size by 4 to nearest 5(36 chokes = 145 main jets)
Then go 2 to 3 jet sizes up in air correctors as a starting point (145 +10 = 155) For a 1600 35 pumps are OK -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mohit K. Autar Sent: Monday, September 06, 2004 6:16 AM To: [EMAIL PROTECTED] Subject: RE: weber jets... Hi there, well i fitted the twin 40mm webers in my datsun but it not running right.on idle its missing which is very hard to tune but after 3000 revs it starts to get normal and it has good response upto 6500 rev. the other thing is,im losing power but this is not for the carbs but the engine is giving up.i have to overhaul it soon. one thing i have to know.since i made the manifold at home.the webers are slightly tilt when you look from the front of the car. do i have to get it level. --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[EMAIL PROTECTED]/ ---------------------------------------------------------------------
