Pelican Parts Forums

Pelican Parts Forums (http://forums.pelicanparts.com/)
-   Porsche 911 Technical Forum (http://forums.pelicanparts.com/porsche-911-technical-forum/)
-   -   Anyone's 3.0 run better with cat? (http://forums.pelicanparts.com/porsche-911-technical-forum/851714-anyones-3-0-run-better-cat.html)

Baby 02-14-2015 02:20 PM
Anyone's 3.0 run better with cat?
 
Could be the warm weather or my imagination, but since I removed the mk bypass and installed the cat in preparation for smog this week, the motor seems livelier. Could it be true?

faverymi 02-14-2015 02:57 PM
Flow restriction could give you more torque at the low end on the butt-dyno?

Just a guess...

Baby 02-14-2015 07:03 PM
Certainly feels like it has more pickup at the bottom but doesn't kick in at 4k or so as usual. Btw, 964 cams; otherwise, stock. Didn't think it would make much difference but for weight.

stlrj 02-14-2015 07:04 PM
Quote:
Originally Posted by faverymi (Post 8487376)
Flow restriction could give you more torque at the low end on the butt-dyno?

Just a guess...
Then again, that massive 3.0 cat may not be as restrictive as the smaller MK bypass after all.


All times are GMT -8. The time now is 04:50 PM.

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.