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rondofj

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Posts posted by rondofj

  1.  

    300rwkw daily driver running 22psi on 98 petrol- dyno sheets available

    Mature owner for 6 years, never raced or abused, clean car.

    Timing belt and water pump changed at 100 000kms

    Oil and filters regularly changed every 7000kms

    Gearbox and diff oils done

    Accident free and no money owing

    Need this gone as I need a 4 door

    Precision 5858 0.63a/r ball bearing turbo- sharp lowdown response

    Turbosmart 38mm wastegate with pipe merged into 3inch dump

    3inch custom turbo back exhaust - very mellow & smooth

    sounding with the wicked RB scream when needed

    PowerFC with commander

    Electronic boost controller

    Walbro 255 lph fuel pump

    750cc injectors

    Z32 airflow meter

    Large front mount intercooler and piping kit

    Boost gauge

    Short shift kit

    NPC Carbotic heavy duty clutch-only slightly stiffer than stock

    Bilstein height adjustable suspension- very nice and firm not harsh like coilovers

    18 inch deep dish rims with aggressive fitment

    HICAS lock bar

    Adjustable camber arms

    Front strut brace

    265/40/18 Federal 595RSRR semi slicks on the back, these grip n go!

    Tuned by JEM and also Unigroup

    Nothing left to do, just enjoy!

    No swaps and no test pilots thanks.

    Please note that price is $22500 ono, come have a look n throw me an offer

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  2. 300rwkw R34

    Tyres- Achilles ATR Sport 2.

    Size -235/35/18

    Dry - 4/10, wheelspins 1st, 2nd easy, bit of 3rd sometimes on high boost

    Wet - 2/10, never cane it in wet but spins on wet hill stop & go if not riding clutch.

    100% daily driver

    Now looking for a pair of 265/35/18 (9.5 rim) for rears, either hankook rs3 or 595rsr.

    Where to get these cheap in Sydney? In ebay the rs3 is $250 a corner and the 595rsr $189. Decisions decisions..

  3. Good Day...R34 RB25det with power fc and Precision 5558 here running 98.

    Had this problem for a while. Stopped at lights I need more throttle to take off normally or it will vibrate, half stalling or in the worst case jerk / lurch extremely violently, coughing/gasping. Push in clutch and /or apply bit more gas it will recover n drive normally. Cold starts are perfect, cold driving for first ten minutes are always smooth and car purrs like a cat with lotsa low down torque. Once warm it runs and sounds rough, loses some low end torque. Doesn't purr smoothly anymore. Only stalls /feels like stalling when taking off with not much throttle. Boosting is fine, no hesitation or misfires, revs clean all the way, goes MUCH harder on colder days. Oh and car idles/runs a bit rougher with O2 feedback off, so I always have it on. Car has 1 sec or sometimes 2 sec LAG from stop to go most times. Very annoying. Have to keep feathering throttle.

    Tested n fixed couple vac leaks, changed fuel filter, found tiny leak on wastegate clamp where it sits on turbo housing. (Tiny soap& water bubbles in that area when idling). Coolant temp sensor seems to be working cos the commander displays change in temp from start first couple mins about 25C and then goes up n normally sits at 72C or up to 80C boosting hard for a cew mins on warmer days. Idle air control valve (IAC) has been removed n cleaned twice, m sick of it. Used a gasket paste though so not sure if leaking, spraying WD40 there and on joints/suspect areas doesnt change engine note though. TPS is 0.46V at idle and voltage changes with accelerator stabs so assume its fine. There could be more minor vac leaks though as this test was done sometime ago. But prob was there then even after fixing leaks. Havent fixed the tiny wastegate leak though, tightening v band n it still leaks slightly, holds boost well though.

    Kinda lost here on what it could be.. Fuel pump is a walbro, directly wired. Air filters clean and Z32 is plugged in tight and joints re-soldered, sensor element cleaned.

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