1974 914 1.8, the mystery of the EC-A and EC-B |
|
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. |
|
914/4: 70 71 72 73 74 75 76 914/6: 70 71 72
1974 914 1.8, the mystery of the EC-A and EC-B |
wonkipop |
Dec 25 2021, 05:12 PM
Post
#1
|
Advanced Member Group: Members Posts: 4,658 Joined: 6-May 20 From: north antarctica Member No.: 24,231 Region Association: NineFourteenerVille |
i'll be dropping the information we have gathered over Dec 2021 in with a set of posts.
the material was prompted by mr b ( @JeffBowlsby ) who observed that for the 74 MY there was an EC-A and an EC-B engine. mr b's thought was that the EC-A was a 49 states car and and EC-B was a californian car for emissions. mr b's view was rational and reasoned. 73 EA engines are 49 states. 73 EB engines are california. 75 engines are documented in factory literature as EC-a (49 states) and EC-b (california). the logic should follow? BUT as per the mystery of the 914, the truth about 74 1.8s turns out stranger than fiction (or common sense?). the material is not necessary to running a 1.8 or having fun with a 14. (IMG:style_emoticons/default/smile.gif) its for historical purposes and as information to 74 1.8 owners to assist with restoration if they want it. |
Van B |
Dec 29 2021, 07:26 PM
Post
#2
|
Senior Member Group: Members Posts: 1,617 Joined: 20-October 21 From: WR, GA Member No.: 26,011 Region Association: None |
Was there any car in the US that got the AN or AT series engine? When rebuild time comes for my motor, my one change will be the higher compression pistons.
|
wonkipop |
Dec 29 2021, 07:46 PM
Post
#3
|
Advanced Member Group: Members Posts: 4,658 Joined: 6-May 20 From: north antarctica Member No.: 24,231 Region Association: NineFourteenerVille |
Was there any car in the US that got the AN or AT series engine? When rebuild time comes for my motor, my one change will be the higher compression pistons. no. AN not sold in USA. not a huge number of AN made. seems 8,798 engines in 74 shared between euro 412s and 914s. and 101 engines in 75 solely in euro 914s. don't know about AT - will have to look it up. bus engine? |
Lo-Fi Version | Time is now: 4th November 2024 - 10:27 PM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |