|
|

|
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. |
|
|
| CG-914 |
Jul 2 2012, 09:03 AM
Post
#1
|
|
Member ![]() ![]() Group: Members Posts: 326 Joined: 27-December 10 From: LA/OC CA Member No.: 12,526 Region Association: Southern California |
Hi everyone,
I have a 74 2.0 with the euro pistons. (Compression 8:1) My question what is the cfm on those? Does anybody maybe has the formula? Thank you! (IMG:style_emoticons/default/pray.gif) |
![]() ![]() |
| CG-914 |
Jul 2 2012, 09:28 AM
Post
#2
|
|
Member ![]() ![]() Group: Members Posts: 326 Joined: 27-December 10 From: LA/OC CA Member No.: 12,526 Region Association: Southern California |
I guess, the english acronyms are new to me (from Germany)..
I have the 9550 raby cam and he is talking about 160 and 180 cfm. |
| JFJ914 |
Jul 2 2012, 09:37 AM
Post
#3
|
|
Senior Member ![]() ![]() ![]() Group: Benefactors Posts: 813 Joined: 13-June 03 From: Alpharetta, GA Member No.: 814 Region Association: South East States
|
I guess, the english acronyms are new to me (from Germany).. I have the 9550 raby cam and he is talking about 160 and 180 cfm. I believe Jake is referring to the airflow through the heads. I believe the 2.0 head is approx 180 cfm. I don't know what the 1.8 head is, but the 9550 cam is designed to work with the stock fuel injection so I think you'll be ok. Maybe Len Hoffman (HAM Inc)will answer a PM. |
CG-914 cfm? Jul 2 2012, 09:03 AM
vsg914 cubic feet per minute? Jul 2 2012, 09:20 AM
CG-914 Efective power range on the 9550:
160 cfm heads = ... Jul 2 2012, 09:48 AM
vsg914 OK, 2.1 L is a 2056 (stock stroke and 96 mm piston... Jul 2 2012, 09:59 AM
CG-914 the piston pins are 24mm on my engine?
For 6200 r... Jul 2 2012, 10:01 AM
HAM Inc A stock 2.0 914 intake port flows around 180cfm @.... Jul 2 2012, 11:01 AM
CG-914 96mm bore cylinders and RS+ heads are a dream,
but... Jul 2 2012, 01:37 PM
vsg914 Once you purchase the cam and valve train upgrade,... Jul 2 2012, 01:59 PM
CG-914 I already bought the cam super set, (have it sitti... Jul 2 2012, 04:47 PM
vsg914 I guess he has changed the way he does things. He ... Jul 2 2012, 05:50 PM
CG-914
I guess he has changed the way he does things. He... Jul 2 2012, 05:55 PM
Valy The max RPM is mainly dependent on your valve spri... Jul 2 2012, 10:10 PM![]() ![]() |
|
Lo-Fi Version | Time is now: 7th November 2025 - 02:28 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 ... |