Jump to content

What's Holding Me Back? 275Rwkw


rapid6turbo

Recommended Posts

  • Member
  • Member For: 12y 3m 16d
  • Gender: Male
  • Location: Perth

Ah....... if that is the factory cat-back ba/bf xr8 system, it has more back pressure in it than the stock xr6T. Exhaust Back pressure test is not hard to do but you do need to drill and tap the exhaust system to insert the probes off the guages. A 100 cell cat is almost no cat at all btw.

And - I respect the other opinions on here and will never dispute the results obtained - but I still say the cooler is the issue.

Edited by BRK
Link to comment
Share on other sites

  • Member
  • Member For: 9y 9m 21d
  • Gender: Male
  • Location: Australia

Take it to a tuner who is willing to measure and test all of these things for you and won't stop until they get the result you are after. There is only so much you can do yourself.

Link to comment
Share on other sites

  • Manual mode ________________________ All day, erryday
  • Donating Members
  • Member For: 16y 4m 5d
  • Gender: Male
  • Location: Probably above atmospheric pressure

** Update from tuner*

They said I probably need a bigger intercooler or there is a restriction in the exhaust. Intake temps were not too high so appears to be a flow issue rather than lack of cooling.

See!

Get a better cooler and exhaust, do skids, ______, profit!

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...
'