Jump to content

4" Dump + 5" Cat - Will It Be Much More Louder Than Stock?


Black_S15

Recommended Posts

  • FREAKY
  • Donating Members
  • Member For: 14y 3m 24d
  • Gender: Male
  • Location: Melbourne

the only prob I see with that dump is the connection at the turbo end, the pipe is more shaped and not a true bell mouth design?

not starting a sh*t fight but just something I noticed.

Link to comment
Share on other sites

  • 1 month later...
  • Donating Members
  • Member For: 16y 10m 14d
  • Gender: Male
  • Location: Gisborne NZ

Just fitted X Force 4" Turbo Back onto 5" CAT 100 CPI then 3.5" all way to rear muffler with twin 3" outlets.

Boost is up maybe better get the tune done really soon, but still waiting for the turbo mod to be finished first. I think might be doing some damage as turbo boost goes off the clock...

Drone Not really. At 100km in 6th Cruising it 's as quite as a mouse, but through the gears on on the gas it sounds like a wounded Ferrari, I love it...

  • Like 1
Link to comment
Share on other sites

  • 1 month later...
  • Donating Members
  • Member For: 11y 7m 6d
  • Gender: Male
  • Location: sydney

ok so its pretty safe to run the 3.5- 4 inch dump then with 100 cpsi cat , with the rest of the exhaust completely stock will there be a boost spike issue in an auto BA ?

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
  • Create New...
'