Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
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.
 

Welcome Guest ( Log In | Register )

> 1.7L Ljet advice
timothy_nd28
post Mar 26 2012, 03:07 PM
Post #1


Advanced Member
****

Group: Members
Posts: 2,299
Joined: 25-September 07
From: IN
Member No.: 8,154
Region Association: Upper MidWest



I just now realized this new engine that I have been piecing back together over the past few weeks isn’t the 1.8L that the PO said it was. The engine code on this engine is EA050723, which if I cross checked correctly is indeed a 1.7L

My issue is, I have been transplanting my old 1975 1.8L Ljet fuel injection parts on this 1.7 block. Can I run Ljet on this 1.7L engine? What obstacles am I up against? Is my 75 1.8L relay board interchangeable with the 1.7L setup?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
Valy
post Mar 26 2012, 06:36 PM
Post #2


Senior Member
***

Group: Members
Posts: 1,677
Joined: 6-April 10
From: Sunnyvale, CA
Member No.: 11,573
Region Association: Northern California



You should be fine.
Cams are the same and ljet is much more stable and easy to work on.
You might need to adjust the AFM but not sure since the 1.8 were lean anyway for emissions reasons.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic


Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 3rd July 2025 - 11:25 PM