LS1TECH - Camaro and Firebird Forum Discussion

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-   -   Here's an exhaust idea.. (https://ls1tech.com/forums/generation-iii-external-engine/1553480-heres-exhaust-idea.html)

777Shock777 Jun 5, 2012 04:15 AM

Here's an exhaust idea..
 
I have an idea for exhaust.

On my exhaust I currently only have a flowmaster muffler.
I'm thinking of doing TSP headers with an ORY.

The pipe between the ORY and the muffler would be stock, would this cause a problem with holding hp or something?

Thx!

Stippy17 Jun 5, 2012 04:25 AM

Do a cutout right after the ORY and you won't have any problems. If you leave the catback piping factory diameter with no cutout yes you will hurt power.

777Shock777 Jun 6, 2012 12:06 AM


Originally Posted by Stippy17 (Post 16385989)
Do a cutout right after the ORY and you won't have any problems. If you leave the catback piping factory diameter with no cutout yes you will hurt power.

haha totes forgot about dem cutouts :)
I'm thinking about doing that now!

Thanks man!

99monguse Jun 8, 2012 02:06 PM

Y would you go to the trouble of doing headers and a y-pipe and leaving the factory I-pipe? Seems like a waste of time and money to me!

dr_whigham Jun 8, 2012 03:41 PM

Yep. Especially when catbacks used can be had for 200 - 250 in the classifieds.

justin hover Jun 8, 2012 08:10 PM

Do yourself a favor...selll the flowmaster for 65-70$ and get a better quality catback. I ditched my flowmaster, then slp LM, for the now duals= good move

moeZ28 Jun 8, 2012 10:02 PM

You're already losing power with that junk flowcrapper muffler on there...the 80 series crossflow muffler for our cars is junk! buy a better catback and do the headers, ORY, cutout.


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