 Searched but no joy Stock 1st-5th gear ration for a 6 |
|
|
|
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. |
|
|
| rick 918-S |
 May 23 2014, 02:38 PM
Post
#1
|
|
Hey nice rack! -Celette  Group: Members Posts: 20,464 Joined: 30-December 02 From: Now in Superior WI Member No.: 43 Region Association: Northstar Region 
 |
Couldn't find a thread. I know I've read one or two. Stock rears for a 901 in a factory 6. Anyone gots a link?
|
   |
 
|
  |
Replies(1 - 10)
| jmill |
May 23 2014, 02:59 PM
Post
#2
|
|
Green Hornet Group: Members Posts: 2,449 Joined: 9-May 08 From: Racine, Wisconsin Member No.: 9,038 Region Association: Upper MidWest |
|
|
|
|
| poorsche914 |
May 23 2014, 03:03 PM
Post
#3
|
|
T4 Supercharged Group: Members Posts: 3,090 Joined: 28-May 09 From: Smoky Mountains Member No.: 10,419 Region Association: South East States |
Ratios:
914-4 914-6 11:34 11:34 1st 18:34 18:32 2nd 23:29 23:28 3rd 27:25 27:25 4th 31:22 29:22 5th ring and pinion gear: 7:32 (Same on both) A link from Rennlist (IMG:style_emoticons/default/driving.gif) |
|
|
|
| jmill |
May 23 2014, 03:09 PM
Post
#4
|
|
Green Hornet Group: Members Posts: 2,449 Joined: 9-May 08 From: Racine, Wisconsin Member No.: 9,038 Region Association: Upper MidWest |
|
|
|
|
| r_towle |
May 23 2014, 04:05 PM
Post
#5
|
|
Custom Member Group: Members Posts: 24,579 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States
|
charts
Attached image(s)   
|
|
|
|
| Dave_Darling |
May 23 2014, 05:53 PM
Post
#6
|
|
914 Idiot Group: Members Posts: 14,990 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California
|
The charts are not for a stock 914 transmission. They're for a 915, as used in the 72-86 911.
(Yeah, I know the 916s used 915 boxes--but they were prototypes, not series production cars.) The info jmill and poorsche provided is correct. --DD |
|
|
|
| GeorgeRud |
May 23 2014, 05:56 PM
Post
#7
|
|
Advanced Member Group: Members Posts: 3,725 Joined: 27-July 05 From: Chicagoland Member No.: 4,482 Region Association: Upper MidWest |
My memory is a bit fuzzy, but I seem to remember that the gear ratios (or final drive) was different for the -6 from the -4.
|
|
|
|
| jmill |
May 23 2014, 06:09 PM
Post
#8
|
|
Green Hornet Group: Members Posts: 2,449 Joined: 9-May 08 From: Racine, Wisconsin Member No.: 9,038 Region Association: Upper MidWest |
All the info I found states they're the same.
Attached image(s) 
|
|
|
|
| mskala |
May 23 2014, 08:04 PM
Post
#9
|
|
R Group: Members Posts: 1,925 Joined: 2-January 03 From: Massachusetts Member No.: 79 Region Association: None
|
Yes, the 7:31 ring-pinion and the A/GA/O/V/ZA is correct.
Useless info of the day; If you have a sportomatic -6 they are: 7:27 ring-pinion, 15:36,20:31,24:27,28:24 (IMG:style_emoticons/default/biggrin.gif) |
 |
|
| Cap'n Krusty |
May 23 2014, 09:36 PM
Post
#10
|
|
Cap'n Krusty Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
QUOTE(poorsche914 @ May 23 2014, 02:03 PM)  Ratios: 914-4 914-6 11:34 11:34 1st 18:34 18:32 2nd 23:29 23:28 3rd 27:25 27:25 4th 31:22 29:22 5th ring and pinion gear: 7:32 (Same on both) A link from Rennlist (IMG:style_emoticons/default/driving.gif) "7:32"? I think not. The Cap'n |
|
|
|
| Jon B |
May 23 2014, 11:31 PM
Post
#11
|
|
Member Group: Members Posts: 73 Joined: 28-September 13 From: Vista, CA Member No.: 16,448 Region Association: None |
Factory 914 workshop manual page on transmission gear ratios.
Confirms what others have already said. Ratios for 914/6 were the same as 911 5-speed of same period.  Jon B. Vista, CA |
|
|
|
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 23rd May 2024 - 11:21 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.