 Dual carb and distributor setup?, Looking for your feedback on this design |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| NJ914Guy |
 Feb 16 2011, 05:19 PM
Post
#1
|
|
Member  Group: Members Posts: 150 Joined: 30-December 10 From: Deptford, NJ Member No.: 12,546 Region Association: MidAtlantic Region  |
Car is headed into the shop this Friday. Pulling off the single Weber progressive carb and 009 distributor. My plan is to switch to Dual Weber 40's (on sale this week at AA) and upgrade the distributor to an SVDA 034 with an electronic ignition module (no points).
Engine is a stock 1973 2.0, no plans to convert back to factory FI. How would this setup work on a 914 driver? Looking for solid performance across the RPM band with improved off idle response to get rid of the flat spot. |
   |
 
|
Posts in this topic
NJ914Guy Dual carb and distributor setup? Feb 16 2011, 05:19 PM
SirAndy How would this setup work on a 914 driver? Lookin... Feb 16 2011, 05:25 PM yeahmag I think the SVDA will require the manifolds to be ... Feb 16 2011, 07:43 PM
gothspeed
I think the SVDA will require the manifolds to be... Feb 16 2011, 08:36 PM dirk9141973
[s]The 1.7 stock dual 40 is about to large ? wha... Feb 16 2011, 08:20 PM Dave_Darling Manifold vacuum is very different from ported vacu... Feb 16 2011, 10:18 PM gothspeed Yes, there is a difference between manifold vacuum... Feb 17 2011, 10:07 AM Dave_Darling
Interesting read. But not necessarily germane... Feb 17 2011, 08:02 PM John Jentz
Interesting read. But not necessarily german... Feb 18 2011, 11:18 AM markyb
[quote name='Dave_Darling' post='1432918' date='F... May 15 2012, 03:27 PM jaxdream The dual 40 IDFs that I have do not have the vacuu... Feb 16 2011, 10:45 PM NJ914Guy Thanks guys. Are there any other dizzy options (no... Feb 16 2011, 11:18 PM Root_Werks
Thanks guys. Are there any other dizzy options (n... Feb 17 2011, 09:26 AM yeahmag Mallory or stock. I preferred the Mallory. Feb 16 2011, 11:19 PM Grelber I have nearly this same combo on my 2.0L. (Weber ... Feb 17 2011, 08:22 AM jaxdream Yeah , the 205AA 3400 RPM @32* from a 1.8 is suppo... Feb 17 2011, 08:58 AM Root_Werks That's some good reading! Feb 17 2011, 01:14 PM Cevan Has anyone tried using vacuum advance off the mani... Feb 17 2011, 05:11 PM jaxdream
Has anyone tried using vacuum advance off the man... Feb 17 2011, 05:25 PM mrbubblehead im running 40's and have no flat spots. curren... Feb 17 2011, 07:47 PM gothspeed
But we're not talking about a "stock... Feb 18 2011, 01:51 PM hot_shoe914 I have always been told the 050 dizzy works better... Feb 18 2011, 10:59 PM rhodyguy i would leave the current distributor in the car d... Feb 19 2011, 08:54 AM sean_v8_914 Dave: I did not understand your comment about Bosc... Feb 19 2011, 10:53 AM Dave_Darling
Dave: I did not understand your comment about Bos... Feb 19 2011, 05:22 PM NJ914Guy Dropped her off at the shop yesterday. They are g... Feb 19 2011, 11:14 AM sean_v8_914 here is how Porsche solved teh vacuum pulse issue Feb 19 2011, 11:29 AM sean_v8_914 I bought this engine to put it in the 10jreen but ... Feb 19 2011, 11:32 AM gothspeed From this site:
http://www.netwelding.com/igniti... Feb 19 2011, 11:27 PM mrbubblehead if you use ported vacuum, as the throttle plate op... Feb 20 2011, 01:41 AM 72hardtop
if you use ported vacuum, as the throttle plate o... Nov 2 2018, 09:31 PM gothspeed That works for a lot of cruising/driving condition... Feb 20 2011, 09:09 AM 72hardtop
That works for a lot of cruising/driving conditio... Nov 2 2018, 09:37 PM audio_file :bump:
Alright, bumping this because I have a qu... May 15 2012, 12:21 PM audio_file :sad2: :help:
:bump:
Alright, bumping this b... May 16 2012, 06:24 AM markyb as I recall, the retard port is hooked up to a vac... May 16 2012, 07:11 AM audio_file
as I recall, the retard port is hooked up to a va... May 16 2012, 03:24 PM JFG i have twin spanish made brand new 40's on my ... Nov 2 2018, 10:41 PM 72hardtop
i have twin spanish made brand new 40's on my... Nov 3 2018, 05:19 AM porschetub Read on the Samba or maybe somewhere else the SVDA... Nov 3 2018, 03:11 PM 72hardtop
Read on the Samba or maybe somewhere else the SVD... Nov 4 2018, 12:13 AM 930cabman We are building the same configuration with a 2 li... May 11 2021, 04:51 PM jdamiano Petronix May 11 2021, 05:07 PM 930cabman I have not had the best luck with Pertronix in the... May 12 2021, 04:59 AM nditiz1 Best all around setup (money, reliability, mainten... May 12 2021, 05:26 AM Sycolyst Spring for the 123 distributor and take out all th... May 12 2021, 05:37 AM 930cabman Thanks for the replies, 123 is probably the best May 12 2021, 05:41 AM  |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 3rd June 2024 - 03:13 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.