Exhaust sizing question? 3" or 2 1/2" - Page 2 - Hot Rod Forum : Hotrodders Bulletin Board

#16 (permalink)

04-30-2010, 04:16 PM

matts37chev matts37chev is offline

I don't understand?

Last journal entry: this is only a test

Last photo:

Join Date: Jan 2009

Location: Shelton,Wa.

Age: 43

Posts: 2,390

Wiki Edits: 0

Thanks: 0

Thanked 2 Times in 2 Posts

shuda went with 2 3/4"

#17 (permalink)

04-30-2010, 05:33 PM

Landshark928 Landshark928 is offline

FrankenPorsche

Last photo:

Join Date: Feb 2010

Location: Pensacola, Fl

Age: 44

Posts: 452

Wiki Edits: 0

Thanks: 0

Thanked 10 Times in 7 Posts

Quote:

Originally Posted by klx650sm2002

3" pipe is 44% more area than a 2.5" pipe not 69%.
Clive W

Sorry, my abacus is metric, converting for SAE you do indeed get 44%

Page 2 of 2

Recent Engine posts with photos

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Thread Tools
Show Printable Version Email this Page

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Exhaust Pipe Sizing - Help	leejoy	Engine	12	07-14-2008 07:26 PM
Exhaust question	Sixtyninemercury	Engine	7	07-13-2008 02:09 PM
Supercharged exhaust question	Pre-Tuner	Engine	21	06-27-2008 10:57 PM
Cam Help	black66	Engine	3	05-12-2003 06:15 PM
Custom Exhaust Question / Help	KevNJ	Engine	7	03-30-2003 07:37 AM

All times are GMT -6. The time now is 03:17 AM.