XFORCE RX-8 Exhaust Cold Start, Revs, In Car

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  • เผยแพร่เมื่อ 29 ม.ค. 2025

ความคิดเห็น • 25

  • @ojondeway553
    @ojondeway553 3 ปีที่แล้ว +2

    Is this just with a catback? No header or mid pipe ?

  • @chikafreak
    @chikafreak ปีที่แล้ว

    Did this melt your plastic exhaust shrouds at all? My right hand one started to melt after 1 drive.

    • @DocWalt
      @DocWalt  ปีที่แล้ว +1

      Nope! I had stiffer exhaust hangers though

  • @ojondeway553
    @ojondeway553 3 ปีที่แล้ว +2

    Is this just a catback? No header or mid pipe?

    • @DocWalt
      @DocWalt  3 ปีที่แล้ว +2

      Stock header, midpipe is modified with a high flow cat but it still uses the stock resonator.

  • @pibe8761
    @pibe8761 3 ปีที่แล้ว +1

    Sounds great 👍. Noticed any performance?

    • @DocWalt
      @DocWalt  3 ปีที่แล้ว

      Not really, stock flows well but mine was damaged and repaired poorly. This definitely sounds better and looks better, but it's heavier than stock.

  • @ryder9850
    @ryder9850 ปีที่แล้ว

    Is there a tune on this? Sounds great!

    • @DocWalt
      @DocWalt  ปีที่แล้ว +1

      At the time it was just an off the shelf tune from Versatune. I ended up mapping it myself and made a good chunk more power.

  • @J_J0211
    @J_J0211 3 ปีที่แล้ว +2

    How was fitment of this?

    • @DocWalt
      @DocWalt  3 ปีที่แล้ว +1

      Not perfect, but pretty good especially for the cost. I was tired of waiting for the Racing Beat REV8 to come back in stock, my stock catback was rotting to pieces.
      Only real tips I have:
      1) Hummer/Escalade exhaust hangers are good for the muffler to get it a bit lower so there's less chance of it melting the exhaust surrounds.
      2) Use 1/2" double split shaft collars on the muffler hangers to forcefully center the tips in their holes. It flexes the hangers oddly to be pushing the muffler around like this but whatever. It's held up fine for me even on track.

    • @chikafreak
      @chikafreak ปีที่แล้ว

      Thanks! I've been looking for s1 to s2 cat back solutions. With the collars, you just used them to hold the rubber hangers in place for the best fitment? Good idea.

    • @chikafreak
      @chikafreak ปีที่แล้ว

      Also any issue with the drivers side tip protruding more than the passengers side tip?

    • @chikafreak
      @chikafreak ปีที่แล้ว

      Sorry I see they have a specific s2 model. Is this the s2 model? And still needed lower hangers?

  • @jabrieltoliver280
    @jabrieltoliver280 2 ปีที่แล้ว

    Midpipe brand?

    • @DocWalt
      @DocWalt  2 ปีที่แล้ว

      Stock with the cat replaced with a high flow cat

  • @1tap_danyal
    @1tap_danyal 2 ปีที่แล้ว

    Have any other mods except the catback?
    Like CAI or midpipe?

    • @DocWalt
      @DocWalt  2 ปีที่แล้ว

      In this video, only other mod was a stock midpipe that had the stock cat cut out and replaced with a high flow cat.

    • @1tap_danyal
      @1tap_danyal 2 ปีที่แล้ว

      @@DocWalt high flow cat doesn't fail emissions, right? Can you provide me with a link or let me know which one you were using?

    • @1tap_danyal
      @1tap_danyal 2 ปีที่แล้ว

      Also, have you made any other major upgrades to it? 👀 I'm purchasing one soon, so just need some mods to make it look and sound cooler. Not worried about gaining any performance.

    • @DocWalt
      @DocWalt  2 ปีที่แล้ว

      @@1tap_danyal high flow cat was fine, no CEL.

    • @DocWalt
      @DocWalt  2 ปีที่แล้ว

      @@1tap_danyal I did a custom CAI, like the Mazdaspeed intake. Otherwise nothing worth doing to add power or cool noise, IMO.