Pelican Parts Forums

Pelican Parts Forums (http://forums.pelicanparts.com/)
-   Porsche 911 Technical Forum (http://forums.pelicanparts.com/porsche-911-technical-forum/)
-   -   2.2E vs. 2.4E Performance (http://forums.pelicanparts.com/porsche-911-technical-forum/102339-2-2e-vs-2-4e-performance.html)

Tim Walsh 03-19-2003 09:49 AM

hal,
Let me know when you're coming by. You're welcome to come by my home home and see the 'turd. I'd love to see the 2.5 as well.. It's one of those early screamers that I really like.

Alan.UK 03-20-2003 08:59 AM

I have both a 71 E and 71 S. When the S hits 5k its just so much fun, but the E is not that far behind in terms of performance. I will have a look in the E handbook later today.

1971 911T 10-22-2011 05:03 AM

old thread but a 2.2E MFI stroked to a high-comp 2.4E rebuild with all else unchanged was dyno'd on Thursday. CR was 9.1:1. Torque was 160lb/ft from 3,700RPM almost horizontal to a 165 peak, dropping off above 6200rpm. Hp peaked at 192+hp, at 6,400rpm. On a dynomite, SAE. will post data later. Sweet!

Reza

BK911 10-22-2011 05:41 AM

Quote:

Originally Posted by 1971 911T (Post 6324942)
old thread but a 2.2E MFI stroked to a high-comp 2.4E rebuild with all else unchanged was dyno'd on Thursday. CR was 9.1:1. Torque was 160lb/ft from 3,700RPM almost horizontal to a 165 peak, dropping off above 6200rpm. Hp peaked at 192+hp, at 6,400rpm. On a dynomite, SAE. will post data later. Sweet!

Reza

I would love to see the plots. This is the EXACT engine I am building for my '71E sporto coupe.

1971 911T 10-26-2011 01:40 PM

Engine built by Mark Burkit at Specialty Cars, Allentown, PA

flywheel SAE. this was the first run, the best run was 192.5hp. Overall, not bad for an E and a mere 2.4.

http://i4.photobucket.com/albums/y12...2011_00001.jpg

http://i4.photobucket.com/albums/y12...11_00000-1.jpg

was told that the bump below 4K is the load coming on.


All times are GMT -8. The time now is 10:01 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website


DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.