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FX35 Motordyne Manifold Spacer

Discussion in 'FX (03-08) - Engine & Drivetrain' started by silverFX, Dec 17, 2007.

  1. silverFX

    silverFX Member

    Newburgh, Indiana
    Sold my 2003 FX35
    Last edited: Dec 17, 2007

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  2. brown_fv

    brown_fv Premium Member Premium

    The 1/2" spacer is a really good mod for our VQ engines...one of the best bang for your buck. i wouldn't look into the kinetix SSV as it is only useful for cars that are F/I and is mostly there just for bling.

    i myself already have the 1/2" spacer, but lately ive been wanting to try out the MREV2 (lower collector). it says its meant for the rev-up engines and not as effective for the non rev up (our engines) but i still want to try it out
  3. Keemo

    Keemo Premium Member Premium

  4. rookie

    rookie Premium Member Premium

    Yeah some injectors are tall, add in a bigger fuel rail and there may be clearance issues with the bottom of some plenums.
  5. OP

    silverFX Member

    Newburgh, Indiana
    Sold my 2003 FX35
    No NA Gains

    No gains for a NA engine then.

    I have too much stuff to install right now anyway. I can't wait for warmer weather.
  6. wat the differents between the rev up and non rev up engines?
  7. rookie

    rookie Premium Member Premium

    The rev ups were in 05+ G35 6MTs, and 05 Anniversary 350z as well as 06+ 350z 6MTs.

    HP/TQ and rev limits are the noticeable differences. I believe the rev ups have intake and exhaust cam control or something.

    No rev up has ever been put into a 5AT from the factory.