2056 Ljet, MPG? |
|
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. |
|
2056 Ljet, MPG? |
Geezer914 |
Apr 14 2023, 03:11 PM
Post
#1
|
Geezer914 Group: Members Posts: 1,433 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States |
Running a 2056 with Ljet, 9550 cam, 50mm TB, and 9:1 CR. Getting just over 15 mpg. Plugs look good, slight tan. Thoughts?
|
Geezer914 |
Apr 14 2023, 05:51 PM
Post
#2
|
Geezer914 Group: Members Posts: 1,433 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States |
I'll hook up the O2 meter and see where I am at. I know 14.2 is optimum, but is 13.7 better for performance?
|
brant |
Apr 15 2023, 08:39 AM
Post
#3
|
914 Wizard Group: Members Posts: 11,632 Joined: 30-December 02 From: Colorado Member No.: 47 Region Association: Rocky Mountains |
I'll hook up the O2 meter and see where I am at. I know 14.2 is optimum, but is 13.7 better for performance? Those numbers are not good for an air cooled motor Stoich is 14.7:1 And you will cook your motor quickly with that ratio Do some research At redline you want around 12.5:1 AFR I routinely get 32 mpg in my 2.0/djet |
Lo-Fi Version | Time is now: 1st June 2024 - 04:54 AM |
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 ... |