Mazda RX-7 13B Peripheral Port NA idle

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  • Опубликовано: 6 сен 2024

Комментарии • 66

  • @dttach3d
    @dttach3d 3 года назад +22

    sounds amazing I love N/A builds

    • @knubrx7smith524
      @knubrx7smith524  3 года назад +1

      Thanks. Most of my cars are NA but I am currently building a half bridge port TII motor for my black car. Will have some vids of it when its done I'm sure.

    • @dttach3d
      @dttach3d 3 года назад +1

      @@knubrx7smith524 cant wait to see it

  • @theballsick
    @theballsick 3 года назад +21

    Love that sound! Surprised your gilmer pulleys aren’t super loud

    • @knubrx7smith524
      @knubrx7smith524  3 года назад +4

      I have a video of me on a tight mountain road I need to post.... You definatly hear the Gilmer Drive in it lol

    • @knubrx7smith524
      @knubrx7smith524  3 года назад +4

      I added that video I was talking about but its not the original copy. So its degraded a bit sense friend sent me the video on Facebook messenger

  • @CactusJack252
    @CactusJack252 9 месяцев назад +1

    I had a 1987 NA as my first car. I miss it so much

  • @saulekaravirs6585
    @saulekaravirs6585 8 месяцев назад +1

    That is a very pretty engine. Awesome FC.

    • @knubrx7smith524
      @knubrx7smith524  8 месяцев назад +2

      Thank you. I'm hoping to be able to run some SCCA Hillclimb's in it this year.

  • @Alvon_PR
    @Alvon_PR 2 года назад +3

    I want these engine in my Corolla KE70 😍

  • @sergeanttea-pose5063
    @sergeanttea-pose5063 3 года назад +18

    all that room in the engine bay though :O

    • @knubrx7smith524
      @knubrx7smith524  3 года назад +9

      Isnt that how they suppose to be 😁

    • @sergeanttea-pose5063
      @sergeanttea-pose5063 3 года назад +3

      @@knubrx7smith524 That's good to hear lol. Thinking of getting an FC some time in the future when UK car insurance isn't trying to murder me (assuming I can actually find an FC lmao).

    • @anyau
      @anyau 3 года назад +1

      @@sergeanttea-pose5063 car insurance ain't that bad. 2k/yr for me

    • @efini
      @efini 9 месяцев назад +1

      needs another rotor lol

    • @kyro0996
      @kyro0996 7 месяцев назад

      Big boi turbo required

  • @r2d2knowsitall61
    @r2d2knowsitall61 Год назад

    This thing sounds so good!

  • @On.Air.27
    @On.Air.27 8 месяцев назад

    The plate 🔝

  • @daviddyson7359
    @daviddyson7359 8 месяцев назад

    Great car for an LS Swap

  • @camjones1106
    @camjones1106 Год назад +2

    I prefer a fast PP idle

  • @diegocarbajal4783
    @diegocarbajal4783 6 месяцев назад

    Working on that engine must be a breeze😩

  • @ryanlenigan7517
    @ryanlenigan7517 2 года назад

    Nice build

    • @knubrx7smith524
      @knubrx7smith524  2 года назад

      Thank you... had to pull up comments to see which car you were referring to 😉

  • @jo-qp7mz
    @jo-qp7mz 3 года назад

    Man that's sick supper clean with stock coils!??? How?

  • @cpenv
    @cpenv 3 года назад +3

    engine looks and sounds great! what intake manifold are you running?

    • @knubrx7smith524
      @knubrx7smith524  3 года назад +4

      Its just two pieces of 22.5° pipe welded to an ITB intake flange. Its running dual 55mm EFI Hardware throttle bodies

    • @RIBZOH
      @RIBZOH 3 года назад

      @@knubrx7smith524 beautiful car! What injectors do you run?

    • @knubrx7smith524
      @knubrx7smith524  3 года назад

      @@RIBZOH4 blue RX-8 injectors @54 LBs pressure.

  • @scplucifer154
    @scplucifer154 3 года назад

    Nice

  • @zachbruner481
    @zachbruner481 6 месяцев назад

    What year is this one? I’ve found this body is my favorite out of all that I see

    • @knubrx7smith524
      @knubrx7smith524  6 месяцев назад +1

      This one is a 90 model. It's known as the FC RX-7. The FC body consists of years 86-91. The series 4 (S4) is 86-88 while the series 5 (S5) is 89-91. They made changes with the body some and motors between the 2 series. I have one S4 87 model posted in my vids it's the one I did the burnout in 😁 all the rest of my cars are S5 89-91.

    • @zachbruner481
      @zachbruner481 6 месяцев назад

      @@knubrx7smith524 series 5 is definitely my favorite. Always draws my attention more than any other body. However the rotary idle steals my heart anytime no matter the year of rx7. Thanks for the info

    • @knubrx7smith524
      @knubrx7smith524  6 месяцев назад

      @zachbruner481 absolutely welcome.

  • @Darken-Rahl
    @Darken-Rahl 3 года назад +2

    Do you do porting for other people? If so is there a way I can reach you to talk pricing?

    • @knubrx7smith524
      @knubrx7smith524  3 года назад

      Yes I do. Name is Ben Smith on Facebook pic of my wite car is the thumbnail profile pic. Message me there. If you cant find me there holler back at me we can try something else. I'm at a race this weekend currently may take a few min to reply.

  • @FlavesGarage
    @FlavesGarage 3 года назад

    love the wheels what are they size wise offset and tire size looking for a set for my 88t2, thank you in advance

    • @knubrx7smith524
      @knubrx7smith524  3 года назад

      They are jnc brand 17x8 +30 offset I'm running 235 40 17

    • @FlavesGarage
      @FlavesGarage 3 года назад

      @@knubrx7smith524 Thank you

    • @knubrx7smith524
      @knubrx7smith524  3 года назад +2

      @@FlavesGarage Welcome.... Had to go through my purchase history on eBay just to be able to tell ya what offset and width they were 😁

  • @joseveintegenario-nisu1928
    @joseveintegenario-nisu1928 8 месяцев назад

    Where did you get the Peripheral Intake Ports ducts and carburetors?
    I'd like having one set of it.
    Gesund +

    • @knubrx7smith524
      @knubrx7smith524  8 месяцев назад

      The P-Port housings were made by mazda for the mazda race team as far as the intake I made it to mate up to the dual 55mm throttle bodies its fuel injection. The throttle body is by efihardware.com

    • @joseveintegenario-nisu1928
      @joseveintegenario-nisu1928 8 месяцев назад

      @@knubrx7smith524 Thanks. What What I consider is a P Ported intake, Side Exhaust Ports Renesis, with Reed Valves in P-Ports, clogged Side Intake Ports, I need the Intake Manifolds, but not the RX-7 Housings.
      Blessings +

  • @pedrodiaz7452
    @pedrodiaz7452 Год назад

    Where can I get an itb set up like that I've been thinking on doing this for years.

    • @knubrx7smith524
      @knubrx7smith524  Год назад

      Efihardware.com
      And search for (itg air filter) for the air filter. Lots of suppliers for those.

  • @13bfc
    @13bfc 3 года назад +1

    What kind of power does this bad boy make? Thinking to PP my NA FC

    • @knubrx7smith524
      @knubrx7smith524  3 года назад +2

      Gotta get her back on the dyno for the final tune with the 3" exhaust now. Should be close to 300HP + - 15HP

    • @13bfc
      @13bfc 3 года назад +1

      @@knubrx7smith524 Nice man, 300hp is PLENTY in an FC. How do you find it driving on the streets? Many say that PP motors aren't "streetable"

    • @knubrx7smith524
      @knubrx7smith524  3 года назад +8

      Below 3000 rpms is touchy, basically u cant just try an hold speed on level ground u have to be accelerating or decelerating. It wants to buck. But I may be able to tune that out further because like 2800-3000 up its pretty normal. So in traffic it sux a bit due to that but usually I'm like making way lol. Throwing fireballs at cars Makin em back off lol. Or makin em get up beside me with thumbs up and wide eyes.... Get alot of people videoing the car too.

    • @13bfc
      @13bfc 3 года назад

      @@knubrx7smith524 That's amazing bro. I love seeing N/A rotary engines, they sound better than the turbo ones too. Will be looking forward to more posts on your channel.

    • @mixxedboyybuilds8273
      @mixxedboyybuilds8273 3 года назад

      Semi pp it on staged throttle bodies to open the pp & never look back.

  • @ExtremelyOnlineGuy
    @ExtremelyOnlineGuy 4 месяца назад

    Fram?? Really dude?

  • @rassbuddaye8991
    @rassbuddaye8991 9 месяцев назад

    What water pump is that?

  • @GogogoFolowMe
    @GogogoFolowMe 9 месяцев назад

    What is that big-ass belt

    • @knubrx7smith524
      @knubrx7smith524  9 месяцев назад +1

      It's my old Gilmore drive system. I got rid of it. Couldn't handle the r p m's I was turning. Kept shredding the belts.

  • @saml.s2907
    @saml.s2907 Год назад

    What's the idle RPM?

  • @SneakyDeCaro
    @SneakyDeCaro 2 года назад

    Where in NC are you located?

    • @knubrx7smith524
      @knubrx7smith524  2 года назад +1

      North of Asheville

    • @SneakyDeCaro
      @SneakyDeCaro 2 года назад

      @@knubrx7smith524 oh dang thats not that far. I recently just got 2 fc rx7s and was thinking of doing a similar setup.

  • @lagostim1
    @lagostim1 3 года назад

    can you make engine like this for me? with itbs send your instagram

    • @knubrx7smith524
      @knubrx7smith524  3 года назад

      Sorry for the delay in reply. Just a heads up the block alone is $8-10K to build. The ITB setup was nearly $1,500. Dont have an Instagram but I do have Facebook. You can look up Ben Smith. You will see a pic of my white car as my profile pic.