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    JDMyard's DC5



    This car has been in the build for so long, and now that its up and running and survived its first trackday, we thought it would be the right time to start a build thread and share our experiences.

    recap of our last track day: / Article Source : Circuit Club

    Our (circuit club) first Trackday of 2013 has come and gone and the Honda Fanboys have gone wild! We recap our Australia Day Trackday, Ask JDMyard how it felt to have an 8-year project finally run and see how fast a FWD car can be…

    Q&A with JDMyard



    JDMyard, after a hard weeks work (following 8 years of anticipation), finally got their Mugen-kitted, carbon-doored, spot welded DC5R out onto the circuit. Here is what they had to say:

    Q. The JDMyard DC5R FINALLY makes its debut on the track = Honda Fanboy’s minds blown. How did it feel after so many years sitting in the warehouse?

    A. *Multiple fist pump*, yes, yes ,yes ,yes, the same feeling and relief Mark Webber got when he won the German GP back in 09.

    It's been a love/hate relationship between the DC5 and JDMyard, pushing it in and out of the workshop everyday for the last 8 years has taken its toll on us, at one point we almost loss interest in it, just because its been such a long build (we've moved shop 3 times since the build started). There's an on going joke in the shop about it being the "Hardpark King". Mind you, the goal has always been to finish it and go racing, but with just so many other projects on the go, we left the DC5 in a dark corner of the workshop and focused on other stuff. You know, nothing ever stays constant, its always changing so we bit the bullet this year and decide to finally get it done. With more space at Smithfield, and the right team members in place; it was a good feeling to finally see it out there at Wakefield on Monday.

    Q. Natsoft recorded 1.09, though in an untimed session, you guys posted a 1.07.98 – is this where you thought you would be?

    A. TBH in morning while loading up the car we said "if nothing breaks, it would be a good day". 1:09 I think was during a semi-wet lap; every time we went out for a timed session the weather would turn bad on us. Adam Casmiri is a young, up and coming talented driver; definitely one to look out for and was responsible for the 1:07.98. After coming into the pits from the first session, the expression on his face was priceless. "its such an easy car to drive, I think there's more in it guys"




    Q. What did you learn on the day and what’s next?

    A. In the pits we actually joked about it after posting the 1:07, saying "all it needs now is another 200kw and it should be good", LOL. In all seriousness the alignment and shock settings on the day was set to "safe". Based on the tyre temps and wear, it could do with a more aggressive setup to make the most out of the tyres. In the coming weeks we'll be doing a full spanner check on the car and fine-tuning the suspension.

    link: http://www.circuitclub.com.au/page/home-page

    #2
    the week before wakefield ( our JDMyard facebook friends would of seen the updates)



    Late nights prepping the DC5 , our job list look something like this :

    Engine bay:

    install bigger throttle body
    bore intel manifold to suit
    engine service: oil/oil filter
    new spark plugs
    brake bleed/flush
    tighten exhaust manifold
    adjust exhaust system
    install bigger injectors
    check air filter
    siphon old fuel, fill with new e85
    secure ecu
    tune

    Suspension & brakes

    set ride height
    tighten toe arm
    install front sway bar
    set camber
    check wheel clearance
    secure brake lines
    check rotors and calipers
    install new pads
    wheel alignment

    Body

    secure bucket seat/adjust driver position
    install steering wheel
    secure battery
    install rear hatch
    secure/glue rear lexen window
    install secondary bonnet latch
    install secondary rear hatch
    trim rear bar for wheel clearance and exhaust muffler
    secure front bar
    secure rear bar
    install seatbelt harness

    Comment


      #3
      at pulse racing getting tuned , end result was a healthy 162.7kwatw ( not bad for an engine that hasn't been started in 5years) :



      Comment


        #4
        our benchmark :

        Comment


          #5
          Not wasting any time, the DC5 went back on the hoist and the K20 got pulled out











          and in its place



          Comment


            #6
            Last week Hardrace Suspension sent us some goodies for JDMyard's DC5

            Hardrace Harden Rubber Rear Trailing arm Busing
            Hardrace Harden Rubber Rear Knuckle Bushing
            Hardrace Rear Alloy with spherical bearing LCA
            Hardrace Rear Adjustable Camber Arm with Spherical Bushings

            Hardrace Front LCA offset Spherical bearing bushing

            Hardrace radiator hoses

            Comment


              #7


              Front LCA with new hardrace Offset spherical bearing installed. This should give the DC5 some much needed caster along with the solid spherical bushing there will be zero movement in alignment and direct feedback to the driver.

              Comment


                #8


                The DC5 already had Hardrace camber arm previously installed but were harden rubber bushing. The harden rubber is rated at 80A (harder then stock bushing) however the spherical bearing provides zero movement in camber alignment setting under high cornering G loads.



                Spherical bearing VS Harden rubber bush



                Comment


                  #9
                  so....am i reading correctly, the car got tuned and then the engine came out for a k24???
                  y???
                  my sale thread 21.01.12
                  CLICK & BUY AWAY

                  Comment


                    #10
                    Originally posted by ievaq8 View Post
                    so....am i reading correctly, the car got tuned and then the engine came out for a k24???
                    y???
                    Simple.
                    Too much money to be honest.
                    I don't understand that either...

                    Comment


                      #11
                      more power guys.

                      we wanna go fast and 167kw just doesn't cut it

                      Comment


                        #12
                        better handling also important
                        BNR34 Build [SOLD]
                        APB DC5R Build [SOLD]
                        Daily/Track Civic EG Build [SOLD]
                        NSEX

                        Comment


                          #13
                          Originally posted by johnlorspecial View Post
                          more power guys.

                          we wanna go fast and 167kw just doesn't cut it
                          Alot more could of been extracted from the K20 easily but each to there own

                          Comment


                            #14
                            pr0n exhaust right there
                            ClubITR | Like

                            Comment


                              #15
                              Curious have you guys weigh it yet? Ill assume it'll weigh in 1000kg considering all the carbon bits on that dc5r.
                              BYP Racing & Developments
                              Built. Tuned. Driven
                              Want to go fast? Come see us! e: jimmy@bypracing.com ph: (02) 9757 4757

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