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Snjur

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    350z Greddy Twin Turbo Croatia

    in Member Build Projects

    Posted · Edited by Snjur

    I need to put a few words on mods that I had high hopes for.

     

    Brakes

     

    Dba Rotors 2 piece in front and solid in rear with Carbotrch pads Xp10 compound all around.

     

    I was amazed by shear beating and abuse I have put them during bed in period. I have never used nor braked till now like that, except in real emergency.

    Bite of brakes is phenomenal (once warm and on working temp).

    On cold they feel bit numb and lack of power but again this is nothing serious for DD driving even this numb feeling is and power is satisfactory.

     

    Only downside is squeaking noise when car needs to get to complete stop.

    They are bit noisy but I can live with that knowikg what they give in return.

     

    Excellent upgrade worth every penny.

     

     

    Second was Meister R GT1

     

    Build quality excellent. You can see really guys did a good job on it. Ride comfort as well excellent. I'm running 10 click from hardest at front 13 at rear. Car is soaking bumps equally at front and rear.

    No any pounding or so.

    Day after tomorrow I will test in country road 300 miles of curves straights all.

    What I can see from first I'm resin car is more "alive" on steering. Much more direcet at steering wheel and much more responsive.

     

     

    Sent from my SM-G850F using Tapatalk

    • Like 1

    350z Greddy Twin Turbo Croatia

    in Member Build Projects

    Posted

    :lol:

     

    So it's quite powerful then !

    :scare:

    Well unfortunately I haven't chance to try it as by the end of dyno run it started to rain. Will try to get some videos of acceleration

    How much $$$$$$ so far in this project? I dread to think. Mines cost enough and not as comprehensive as this build!!

    Man I forget counting. It was bought and than stripped painted went basic NA and than FI. Huh.... A lot of money but... Every time it I get behind the wheel it puts the smile on my face

     

    Sent from my SM-G850F using Tapatalk

     

     

    • Like 1

    350z Greddy Twin Turbo Croatia

    in Member Build Projects

    Posted · Edited by Snjur

    Are you having a lot of problems trying to run reliable big power?

     

    Mine will be back on the scene next month.

    Well not much. I did upgrade fuel system to walbro 485 and id1050x but I didn't enlarged one hole in tank on fuel pump which was adequate for previous pump. Thats why on first dyno run I was not able to go over 0.7 bar of boost. After arranging this 40 min job we managed to go up to 1.4 bar of boost. But ignition was bit trick so my tuner told me most probably it was due to spark plug gap. Monday I will arrange this and we will see how much power we will have. I'm driving car all is fine. I'm on 1.4 bar od boost with 606 bhp and 700nm of torque.

    I reckon will will over pas 650 bhp

     

    But no any problems. Water and oil temperatures are fine, Afr with oem cams perfect just this small things along the way which need to be adjusted to get max out of engine.

     

    Sent from my SM-G850F using Tapatalk

    350z Greddy Twin Turbo Croatia

    in Member Build Projects

    Posted

    So bit of review after a hundred miles on new injectors, fuel pump and most important OEM cams instead of Crapysworth ones.

     

    After placing OEM ones back AFR bank 1 and 2 are flawless.

     

    Car feels much more responsive on OEM ones, in terms of power delivery is much more explosive than before.

     

    With Crapysworth cams car was fast but to get the max out of it I needed to Rev it above 5000 rpm. Range until 5000 was fast but if you stumble against some fisty car and in wrong gear it wouldn't look good.

    Car did have nice power but in limited RPM range

     

    With OEM cams in place all the fun is now way bellow. Car starts pulling much earlier and already on 3700 rpm has a strong pull.

    Surprisingly and positive observation on OEM cams is that power is not fading with higher RPM'S.

    I have rev it until 7500 and I didn't notice any loss of power there.

     

    All in all much better response on pedal, much more fun to drive. And again learning process

     

    Sent from my SM-G850F using Tapatalk

     

     

    350z Greddy Twin Turbo Croatia

    in Member Build Projects

    Posted

    So D day yesterday. Went second day in a row on dyno after upgrading fuel system.

     

    First dyno run was only on 0.6 bar of boost due to some fuel issues which we cleared out for yesterday.

     

    Yesterday run was on 1.4 bar of boost with little bit above of 600 bhp and 700 nm.

     

    We couldn't go more as we need to adjust gap on spark plugs to go on 1.7 1.8 bar of boost and see what engine can deliver.

     

    Next week to continue

     

    Sent from my SM-G850F using Tapatalk

     

     

    Top speed

    in Performance

    Posted

    This was mine 350z with Rev limiter moved and basic mods intake exhaust and remap

     

    c83bd84433767fa77aaf4fc1406a6d81.jpg

     

    With car turbo charged I did go over the last digits but I have no clue how much. I reckon close to 300 km/h and car was far from top speed

     

    Sent from my SM-G850F using Tapatalk

     

     

    350z Greddy Twin Turbo Croatia

    in Member Build Projects

    Posted

    Finally!!

     

    We started the car yesterday.

     

    AFR on stock camshafts is identical on bank 1 and 2. In higher RPM's where before with Crapysworth was up to 30% now is within 0.5%.

     

    Unfortunately Cosworth is just name on paper. Name that they build legacy in past but now.... Nothing better than no name products

     

    Sent from my SM-G850F using Tapatalk

     

     

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