Do you mean the 30/31pict? Junk carb that is usually bad out of the box. He said 31 pict so I ass u me d he read it off the float bowl.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Mike Sent: Monday, August 24, 2009 3:04 PM To: Air-Cooled Volkswagen Discussion List Subject: Re: [vintagvw] What's the deal with 31pict vs 34pict? It's a 'universal' Brosol carb meant as a replacement for early smaller single-port manifolds (using the supplied adapter and hardware), or for the larger later manifolds for the dual-port engines. Mike B. ----- Original Message ----- From: Bill May To: 'Air-Cooled Volkswagen Discussion List' Sent: Sunday, August 23, 2009 12:09 AM Subject: Re: [vintagvw] What's the deal with 31pict vs 34pict? What is a 31pict carburetor? Stock carb for a 1600 SP (1970 only year 1600 SP was used in USA) was a 30pict-3. A 34 pict-3 was used on 1600 Dual port engine. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of No Quarter Sent: Saturday, August 22, 2009 7:41 PM To: Air-Cooled Volkswagen Discussion List Subject: [vintagvw] What's the deal with 31pict vs 34pict? I'm building a 1600SP engine for a friend of mine and somewhere along the line we've misplaced the 31 PICT carburetor. Now I'm wondering the difference between the 34 pict and 31 pict carburetors actually are? I know the flange is smaller on a 31 pict but why were 2 different carburetors used? Was it an emissions thing? Also, if one uses a 31 PICT on a 1600SP, will the 31 PICT need to be rejetted in order for it work properly? If so, where does one get jets? Can the main jet be drilled out to make it work? If so, what size do you need to drill the hole to? I'm a bit confused as to what displacement the 31 pict was originally used on? Thanks for the help. Erin _______________________________________________ vintagvw site list [email protected] http://lists.sjsu.edu/mailman/listinfo/vintagvw No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.392 / Virus Database: 270.13.63/2317 - Release Date: 08/21/09 06:04:00 _______________________________________________ vintagvw site list [email protected] http://lists.sjsu.edu/mailman/listinfo/vintagvw _______________________________________________ vintagvw site list [email protected] http://lists.sjsu.edu/mailman/listinfo/vintagvw No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.392 / Virus Database: 270.13.65/2322 - Release Date: 08/23/09 18:03:00 _______________________________________________ vintagvw site list [email protected] http://lists.sjsu.edu/mailman/listinfo/vintagvw
