Exhaust sizing for l92 strokers? - LS1TECH

Go Back   LS1TECH > LS1-LS2-LS3-LS6-LS7 PERFORMANCE > Generation IV External Engine
Log In 

Generation IV External Engine
LS2 | LS3 | LS7 | L92 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories

Exhaust sizing for l92 strokers?

Thread Tools Search this Thread
Old 04-16-2008, 12:27 AM   #1
Trader Rating: 21
Join Date: Dec 2004
Posts: 264
Default Exhaust sizing for l92 strokers?

I have a question about my setup. I hear alot of formulas saying things like after 400hp a 2.5in exhaust becomes a restriction, stroker engines need an even bigger exhaust, and that l92 heads need an even bigger exhaust since the flow sucks on the exhaust side. Well i still have the stock 2.5in exhaust, and i am wondering how much power am i losing, and would it be worth it to buy some electric cutouts where the exhaust is a 3in? It just seems to me like the stock 2.5 would be way to small for a stroked l92.
01 sierra C3- 2.3 whipple, fmic, flt lvl7
1979 malibu- parts for now
1997 firebird formula- 383 project
2006 ss cobalt old DD for sale
2008 corvette z51 3lt exhaut tune new DD
Nwmembr19 is offline   Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
Pingbacks are On
Refbacks are Off


All times are GMT -5. The time now is 09:46 PM.