 123 Ignition Distributor Timing Curve, Curve for carbureted 2056 |
|
|
|
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. |
|
|
| SteveNMaine |
 Feb 19 2025, 10:36 AM
Post
#1
|
|
Member  Group: Members Posts: 51 Joined: 12-August 24 From: Maine Member No.: 28,288 Region Association: None  |
I am looking for the basic timing curve settings for a 123 TUNE+ 4-R-V-P distributor for a dual 40 IDF carbureted 2056.
I have been all over the different forums and really looking for more specific information for my build. Thanks. |
   |
 
|
  |
Replies
| Jack Standz |
Feb 20 2025, 01:43 PM
Post
#2
|
|
Senior Member Group: Members Posts: 505 Joined: 15-November 19 From: Happy Place (& surrounding area) Member No.: 23,644 Region Association: None 
|
So why I was asking is this. If the initial advance is say "8 to 14 degrees" and you add 30 degrees to it, you end up with 38 to 44 degrees all-in.
Is that too much? (For a 2056 with something around an 8.6 to 9.0 CR) You say 28 degrees is your target. Don't see how you can keep to that kind of a target with 30 degrees advance? |
|
|
|
Posts in this topic
SteveNMaine 123 Ignition Distributor Timing Curve Feb 19 2025, 10:36 AM
flipb Here are some of the standard Bosch curves. I... Feb 19 2025, 11:05 AM
JamesM Assuming you have the fully programable model, it ... Feb 20 2025, 02:13 AM 930cabman I am running an aftermarket 009, works great. I... Feb 19 2025, 02:15 PM VaccaRabite
I am running an aftermarket 009, works great. I... Feb 21 2025, 06:52 AM Jack Standz
Here are some of the standard Bosch curves. I... Feb 20 2025, 01:30 AM flipb
[quote name='flipb' post='3192631' date='Feb 20 2... Feb 20 2025, 03:19 PM JamesM
So why I was asking is this. If the initial adva... Feb 20 2025, 10:38 PM 914_teener
So why I was asking is this. If the initial adva... Feb 27 2025, 01:05 PM brant 38-44 is too much
Shot for 30 depending on your a... Feb 20 2025, 02:19 PM flipb Adding to the above -- for what it's worth, I... Feb 20 2025, 03:25 PM Jack Standz @flipb
OK, thanks for the response.
Just to cl... Feb 20 2025, 04:59 PM flipb
[b]@[url=http://www.914world.com/bbs2/index.php?s... Feb 21 2025, 07:53 AM SteveNMaine
[b]@[url=http://www.914world.com/bbs2/index.php?... Feb 24 2025, 06:46 AM flipb
[quote name='flipb' post='3192885' date='Feb 21 2... Feb 24 2025, 07:34 AM iankarr Since every engine is different, and the benefit o... Feb 24 2025, 09:05 AM SteveNMaine
Since every engine is different, and the benefit ... Feb 27 2025, 07:24 AM SteveNMaine
Since every engine is different, and the benefit ... Jul 3 2025, 11:11 AM IronHillRestorations If you have the Bluetooth version, I can email or ... Feb 27 2025, 07:34 AM SteveNMaine I still have not been able to get my 2056 to start... Jul 3 2025, 08:53 AM IronHillRestorations I’m going to suggest that you have installed the... Jul 3 2025, 11:00 AM densible1 That's exactly what happened to me , wasn... Jul 3 2025, 11:13 AM SteveNMaine
That's exactly what happened to me , wasn... Jul 3 2025, 12:11 PM |
2 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
1 Members: Chad911sc
|
Lo-Fi Version | Time is now: 4th July 2025 - 04:50 PM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.