91 Mazda RX-7 N/A Bridgeport walk around startup and rev

Поделиться
HTML-код
  • Опубликовано: 2 ноя 2024

Комментарии • 50

  • @digigamer7
    @digigamer7 5 лет назад +6

    That is one smooth running rx7 man i like how clean it runs

  • @FancyIsAPro
    @FancyIsAPro 3 месяца назад +1

    What’re the specs & tune on this thing it sounds amazing

    • @knubrx7smith524
      @knubrx7smith524  3 месяца назад

      It's an NA 6 port Half Bridge running on a Motec M4 ecu. Full custom header into single 2.5" magnaflow pre silencer into 2) 2.5" vibrant mufflers.

  • @Tschacoo
    @Tschacoo 5 лет назад +4

    just imagine pulling a caravan and set it on fire by flooring the rotary 😜

  • @hinzoo7245
    @hinzoo7245 3 года назад +1

    Hi im doing a half brideport on the 6 port. Just wanted to ask if you grinded/removed the exhaust diffusers? Thanks

    • @knubrx7smith524
      @knubrx7smith524  3 года назад +1

      Absolutly.... If you cant get some turbo exhaust sleeves then yes grind em out which is going to be a slow process.

    • @hinzoo7245
      @hinzoo7245 3 года назад

      @@knubrx7smith524 thank you for the reply ☺️ gonna attempt to grind them today. Going to be a mission.

  • @robwag2656
    @robwag2656 6 лет назад

    Damn sounds good Man beautiful car you have. I have a 380whp mazdaspeed 3. I have not personally seen your car around. I live in Leicester nc

  • @thatoneguy7566
    @thatoneguy7566 5 лет назад +1

    I just picked up a 1988 Mazda rx7 N/A I would like to put headers and a good exhaust so it pops and sounds good! Any suggestions?

    • @ramonesfreak2010
      @ramonesfreak2010 4 года назад +2

      Racing beat headers & presilencer. Hks hi power exhaust

    • @noir-kx8ku
      @noir-kx8ku 3 года назад

      what did you roll with?

  • @250hdd
    @250hdd 8 лет назад

    Beautiful sound

  • @QHall86
    @QHall86 8 лет назад

    How much power do she think shes making?

  • @cuylerleonard3920
    @cuylerleonard3920 4 года назад

    I think I've seen your rx7s around Asheville lol. I'm the guy with the lowered black E36 on OZ Racing wheels 😁 Maybe we'll meet up on the parkway or something one day by chance ✌️

    • @knubrx7smith524
      @knubrx7smith524  4 года назад +1

      Yep I'm in Weaverville but do some work in Asheville. Was meeting up at golds gym parking lot for car meets when we were allowed to back this summer.... Ahh well it will warm up again before we know it 😉

  • @Nite.StyleFD
    @Nite.StyleFD 5 лет назад +1

    How does bridgeporting work with a 6 port? Is it the same?

    • @knubrx7smith524
      @knubrx7smith524  5 лет назад +2

      Yea. I just did the end plates which is why its a half bridge. Me being someone who does porting I would much rather do a 4 port motor over a 6 port. The 6 port is alot more difficult. Takes more than twice as long to do as a 4 port iron. So was it worth it? Top end screams yep. 😆

  • @brianskotch2922
    @brianskotch2922 3 года назад +4

    Motor is not happy idling that low. Look how much it’s shaking. I can idle my half bridge at 800rpm also but that doesn’t mean you should. It’ll idle smoother and cleaner at a higher rpm.

    • @betopatino8284
      @betopatino8284 2 года назад +1

      So does that mean it has to get tuned to idle higher once it’s bridged?

    • @mattknight1793
      @mattknight1793 2 года назад +2

      @@betopatino8284 Old cars don't have to get tuned to change something like that. You adjust your idle by turning the screw that allows more/less air in while the throttle is closed.

  • @salvadorboyzo
    @salvadorboyzo Год назад

    Any ig page where to follow your build?

    • @knubrx7smith524
      @knubrx7smith524  Год назад +1

      I don't have IG just several RX-7s which I post vids of from time to time. Been to busy work wise and building client motors to do much of anything else. Soon hopefully though I'll post another video.

  • @adamryanclark
    @adamryanclark 8 лет назад +1

    That thing has a monster cam in it. Bahaha jk we gotta hangout soon

  • @jimbowcracklehead8071
    @jimbowcracklehead8071 6 лет назад

    How much horses you making on this n/a Bridgeport

    • @knubrx7smith524
      @knubrx7smith524  6 лет назад +7

      Its a half bridge that I have lightened and clearanced the rotors to turn 11,000 Rpm's with a Motec M4 ecu running on 87 octane making 226Hp

    • @jimbowcracklehead8071
      @jimbowcracklehead8071 6 лет назад

      smith nice

    • @leonardr6704
      @leonardr6704 5 лет назад

      knubrx7 smith is higher rpm or porting the cause of all that power?

  • @srt4dyl981
    @srt4dyl981 3 года назад +3

    couldn’t afford a rx7 so i cammed my mustang 😂

  • @clubnightparade
    @clubnightparade 8 лет назад

    what exhaust is that, also are you an nc local?

    • @knubrx7smith524
      @knubrx7smith524  8 лет назад

      Its a custom stainless steal header into a stainless steal Vibrant merge collector into 2.5" stainless steal Magnaflow straight through pre silencer into a Magnaflow 2.5" to 2x 2.5" out back to 2 Vibrant stainless steal mufflers. I live near Asheville N.C. You?

    • @clubnightparade
      @clubnightparade 8 лет назад

      +knubrx7 smith I live in kannapolis. I have a half bridge s4 se, rb header into a bs predator auto zone header into an apex 3in t2 axle back piece xD

    • @clubnightparade
      @clubnightparade 8 лет назад

      +knubrx7 smith sorry bs AutoZone muffler. I want something better u know anyone with anything?

  • @thrill.issues
    @thrill.issues 2 года назад

    😍😍😍😍😍😍

  • @anyau
    @anyau Год назад

    tow hook??

  • @hijodedios51206
    @hijodedios51206 7 лет назад

    Hey what ecu are you using?

    • @knubrx7smith524
      @knubrx7smith524  7 лет назад +1

      Motec M4

    • @hijodedios51206
      @hijodedios51206 7 лет назад

      knubrx7 smith I'm rebuilding my FC as well tho I can't afford the ecu. Full bridgeport on factory ecu. I'll get a dedicated ecu at some point tho

    • @knubrx7smith524
      @knubrx7smith524  7 лет назад

      Kevin Melara just make sure u increase the fuel pressure some then to keep from being to lean

    • @zp9898
      @zp9898 3 года назад

      Curious to this topic, increase pressure by how much? How much does this leave on the table? And chances of predet? Any way to bring redline up a bit? Cheers love the car

  • @recheveste31
    @recheveste31 3 года назад

    if only if the chasis was under 2000lbs :)

  • @alleluyabaptism
    @alleluyabaptism 7 лет назад

    no joke. PM me.

    • @knubrx7smith524
      @knubrx7smith524  7 лет назад

      James Orta what's up?

    • @alleluyabaptism
      @alleluyabaptism 7 лет назад

      Just needed a run down or suggestion on FC. I just got out the army and managed to get hands on my dream car, an FC conv. My father used to own one and knew how to work on them but know time is catching up to his memories. Your video pretty much shows exactly what I imagine for my 91 Vert. Just wanted to touch base with you and all.

    • @rudyduran7359
      @rudyduran7359 2 года назад

      I would like to know this information too

  • @KenBober
    @KenBober 3 года назад +1

    Idle is way to low

    • @knubrx7smith524
      @knubrx7smith524  3 года назад

      For you maybe lol

    • @KenBober
      @KenBober 3 года назад

      I keep mine at 1100

    • @knubrx7smith524
      @knubrx7smith524  3 года назад

      Even my Peripheral Port sits lower than that. I run Motec's on all my cars and can do the fuel to where its not loading up and with great compression it can idle lower using less fuel.

    • @KenBober
      @KenBober 3 года назад

      I'll have to try that. I like mine at 1100, better tip in response for me.