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  1. #1

    Join Date
    Aug 2011
    Miami, FL

    08 waterbox and midpipe MOD

    I had a question about this conversion. I already installed the 08 waterbox and 08 midpipe in my 06 RXT.

    My question is the following:

    Where do the hoses go from the old J pipe setup. I have an inlet in the waterbox, an inlet in the 08 midpipe, and an inlet in the exhaust manifold.

    I have a hose coming from the pump housing that I think should go into the waterbox but I am unsure of the two inlet on the midpipe and exhaust manifold. Has anyone done this conversion?

    Any help is greatly appreciated

  2. #2
    mac_man_luke's Avatar
    Join Date
    Sep 2010
    South Australia
    My 08 goes:

    pump -> intercooler -> exhaust manifold front bottom -> top back exit on exhaust manifold splits to mid pipe and water box

    bottom back exhaust manifold outlet goes to flush port on pump shoe

  3. #3
    Scotty's Avatar
    Join Date
    Mar 2007
    The hose coming from the pump that went to top of your j pipe in the bend is the flush line. I run that to the bottom fitting on the exaust manifold. The top fitting on the exhaust manifold will go to the mid pipe. This is how I run mine and it has worked good with no troubles for 2 years.

    Didn't know there were 2 threads until now.
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    Last edited by Scotty; 09-01-2011 at 12:09 PM. Reason: 2 threads

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