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 1987 Mazda RX-7 Series 4  

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87RX7
  • 87RX7
  • Site Newbie
  • Member No.: 226,130
  • Joined: 26-June 11
  • Posts: 8
  • From: Brisbane North
Post #1 post 24th July 2011 - 08:10 AM
Engine: 13b Bridgeport Turbo

Exhaust: HKS exhaust manifold, HKS wastegate with screamer pipe, 4inch off the turbo into a 3inch system with racing beat muffler.

Suspension: lowered heavy duty springs, adjustable GAB dampers, dba slotted front rotors, rebuilt 4 piston factory front calipers with bendix ulitmate pads, ferodo rear pads

Wheels: 19inch konya's deep dish 19 x 8 front with 225/35 kumho, rear 19 x 9 245/35 kumho

Modifications: pod filter, T66 turbo, custom polished intercooler piping, aftermarket bov, fmic, rebuilt engine, full bridgeport including larger exhaust porting, 2 new rotor housings,
2mm race apex seals, dowelled, lt8x ecu and hand controller, 4 bosch coils, custom 10mm race leads, ngk plugs, intank bosch fuel pump, custom surge tank, motor sport fuel pump, aftermarket fuel reg,
indy blue 1600cc injectors x 4, turbosmart eboost street, sport light flywheel, heavy duty clutch, cusco 1.5 way lsd

Stereo Audio / Visual: Its a bridgeport brap brap brap lol, inside momo race steering wheel, autometer sport comp rev counter with shift light, spec r boost gauge, monza fiberglass
bucket seat not in pics, mazspeed side bars, removed spare and tools, removed aircon, fan and heater core, removed audio system

Estimated Power: 397HP ATW hopefully should run 11s and 10s with micky thompsons and c16 race fuel, power to weight ratio smile.gif

This post has been edited by 87RX7: Jul 27 2011, 12:44 AM
1987 Mazda Rx-7 Series 4
1987 Mazda Rx-7 Series 4
1987 Mazda Rx-7 Series 4
1987 Mazda Rx-7 Series 4
1987 Mazda Rx-7 Series 4
1987 Mazda Rx-7 Series 4
1987 Mazda Rx-7 Series 4

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Comments

  • Boost Network 33
  • gymjunkie22
    Post #2

    why need a massive wank tacho for

    tavomagoo
    Post #3

    Good power figure, wheels look good too.

    swoff
    Post #4

    is this "2LOUD" plates?

    TohmeZ
    Post #5

    QUOTE (tavomagoo @ Jul 25 2011, 07:03 AM) *
    Good power figure, wheels look good too.

    are you joking?

    tezza078
    Post #6

    nice man i like it good job

    Modified
    Post #7

    Clean

    sin1325
    Post #8

    QUOTE (swoff @ Jul 25 2011, 07:07 AM) *
    is this "2LOUD" plates?




    looks like it.. runs 10's hey.. shit my car must run 9's then haha

    jonnytiv
    Post #9

    yeah..nice car, tidy smile.gif but not sure if it would even run low 11's.. id say u need at least 400 rwhp for those numbers..

    Buzdis
    Post #10

    nice smile.gif will run 11's easily with the right suspension setup... thats the hard part with IRS..

    397hp or 400 ? 3 hp isnt going to be the difference between 10's n 11's

    Touge_RBS13
    Post #11

    QUOTE (87RX7 @ Jul 25 2011, 02:10 AM) *
    397HP ATW


    QUOTE (jonnytiv @ Jul 25 2011, 10:29 AM) *
    id say u need at least 400 rwhp for those numbers..
    87RX7
    Post #12

    QUOTE (gymjunkie22 @ Jul 25 2011, 05:48 AM) *
    why need a massive wank tacho for
    factory tacho only reads to 8 and it can rev until 9 plus I want I shift light
    87RX7
    Post #13

    QUOTE (swoff @ Jul 25 2011, 07:07 AM) *
    is this "2LOUD" plates?
    yeah 201OUD
    87RX7
    Post #14

    QUOTE (jonnytiv @ Jul 25 2011, 10:29 AM) *
    yeah..nice car, tidy smile.gif but not sure if it would even run low 11's.. id say u need at least 400 rwhp for those numbers..

    it should be capable of running 10s with the right grip running c16 race fuel, its limited now by pump fuel and only running 10psi

    IEATU
    Post #15

    Id get out there on the track and race it before you go claiming what it can and could do. With that amount of power it " SHOULD " run a mid - high 11 depending on the driver. Not with those rims and tyres but. Mph is a great indication on what your car is capable of. Untill you have some figures to show most people your hp figure is just a " wank factor ". Your car looks pretty clean. Alot cleaner then my s4 thats for sure ! best of luck with it all.

    Boostn32GTR
    Post #16

    QUOTE (jonnytiv @ Jul 25 2011, 10:29 AM) *
    yeah..nice car, tidy smile.gif but not sure if it would even run low 11's.. id say u need at least 400 rwhp for those numbers..

    dont under estimate a rotor.... they are freak motors.. may be unreliable as many have it, but damb they are quick with such little power as it may seem!!! id almost be happt to say a 400hp rotor is the equivalent to to 550hp piston... (yes hard to understand), but they rev and seem to deliver power alot more efficient to a piston motor (after all, a rotor engine consists of only 3 moving parts)

    skaterboi18
    Post #17

    ^^^ its true go research a rotor on youtube and then search like power figures and times 379hp or whatever would be low 11's

    Trebloc
    Post #18

    Nice S4 mate. What turbo you got? TO4Z or 35R?

    Shnydes
    Post #19

    Very cool.....I like it man.....best of luck with it bud

    turbobmw
    Post #20

    oh all the haters cry cry !!! this should run easy into the 11s with that power anyway nice rx7 . Treat it with respect and it will last a fair while

    87RX7
    Post #21

    QUOTE (Trebloc @ Jul 25 2011, 05:47 PM) *
    Nice S4 mate. What turbo you got? TO4Z or 35R?
    T66 .70 front housing and 1.0 rear housing on a hks exhaust manifold, hks wastegate with screamer pipe. I want to get a bigger turbo down the track.
    VTR
    Post #22

    IEATU
    Post #23

    what workshop do u go 2 ?

    87RX7
    Post #24

    QUOTE (IEATU @ Jul 25 2011, 07:14 PM) *
    what workshop do u go 2 ?

    Mazfix at underwood ive found them to be real helpful and im happy with the tune, its awesome to drive and sounds phat

    ratta tat tat
    Post #25

    Yeah sweet as. Koys rims look great (they are koya aren't they? lol)

    You've made it pretty clear about using MT's for the drag strip, they'll hook up nice.
    13B NA is a mad enough motor. 397hp will be very fast indeed. One just needs to take a ride in the passenger seat to understand the g-force and sheer powerband of these engines. gl with it

    RXT07
    Post #26

    Looks nice and clean.. gl with her thumbsup.gif

    cameron92
    Post #27

    big rims need big brakes to fill the gaps./

    priceless
    Post #28

    fuck yeh bro!!! go the s4's!!!!!! this is so so so clean in person.. i was talkin too you a while ago at the springwood maccers after harrys wavey.gif i got the other white s4.. bport, same power and same turbo... lol minus the black strip.. tongue.gif hahaha top job!!!

    srhead
    Post #29

    Seen this car and raced it a few times, it's Fucken quick, my car was just tuned at 489hp and this rx7 is off it's tits, shop talking shit unless you are ready to put your money where your mouth is Boost losers
    IEATU
    Post #30

    QUOTE (srhead @ Jul 26 2011, 05:20 PM) *
    Seen this car and raced it a few times, it's Fucken quick, my car was just tuned at 489hp and this rx7 is off it's tits, shop talking shit unless you are ready to put your money where your mouth is Boost losers


    and what time and mph have you done ?

    toranaslr
    Post #31

    Thats a pretty damn nice s4, needs bigger brakes to fill the wheels but.

    87RX7
    Post #32

    QUOTE (toranaslr @ Jul 27 2011, 10:38 AM) *
    Thats a pretty damn nice s4, needs bigger brakes to fill the wheels but.
    I have driven the car around lakeside 5 sessions of 5 laps brakes are awesome, no brake fade at all, no need for bigger brakes

    SSS300HP
    Post #33

    QUOTE (ratta tat tat @ Jul 25 2011, 11:04 PM) *
    Yeah sweet as. Koys rims look great (they are koya aren't they? lol)

    You've made it pretty clear about using MT's for the drag strip, they'll hook up nice.
    13B NA is a mad enough motor. 397hp will be very fast indeed. One just needs to take a ride in the passenger seat to understand the g-force and sheer powerband of these engines. gl with it


    And yes, I have been that person to ride in his RX7, and also I have driven it!! It is a very very quick car!!

    SSS300HP
    Post #34

    QUOTE (87RX7 @ Jul 27 2011, 10:47 PM) *
    I have driven the car around lakeside 5 sessions of 5 laps brakes are awesome, no brake fade at all, no need for bigger brakes


    I would recommend to put better brakes on it!! Green stuff EBC, good for the road and track!!

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