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nur vspec11

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Posts posted by nur vspec11

    Gtr 34 Vspec11 Nur

    in Engines & Forced Induction

    Posted

    ahhh, the beauty of stronger internals in the Nur motor. Congrats Nick.

    Stronger internals yes maybe how much stronger!! well that can be argued all day long. Was it the increased strength that gave the power figure above in this instance no i don't believe this was the case either this one was done purely on tuning ability. This thread was not put up to compare anyones car this was put up by me only to share my happiness at my result. There's plenty of other guys on this forum with the same set up running roughly the same amount of power no records broken here just a great setup that has made this car so much more fun to drive. By they way thank you for editing your post if you would like to talk to me about getting more power out of yours pm me id be more than happy to tell you how.

    Gtr 34 Vspec11 Nur

    in Engines & Forced Induction

    Posted

    I expect it declines because N1s stop producing power at the top end over 1.3bar or so,

    your car is going to 1.75bar at boost onset, then declining down to the best the N1s can manage.

    Is there a boost controller in the mix as well?

    Yes there is a HKS boost controller.

    where are your torque figures?

    On the first dyno pic up the side just under 9000

    it feels very torquey when im driving it.

    Gtr 34 Vspec11 Nur

    in Engines & Forced Induction

    Posted

    Um is the second graph showing PSI?

    As in your running 25 pound tapering off to 21 through standard 34 N1 turbos...

    Do you have a before graph?

    Should be one hellova ride though!

    Yes i dont know why the boost tappers off it will hold 22psi it might be the standard wastegates on the turbos or the two cats the exhaust runs but yes it is a fantastic ride.

    Gtr 34 Vspec11 Nur

    in Engines & Forced Induction

    Posted

    Hey Guys

    After following a few of the r34s getting tuned of lately i decided to take the plunge and get my car tuned aswell. So after a few phone calls to CRD i organised the truck and shipped it down to Sydney. The car being a stock standard Vspec11 Nur with a Nismo exhaust i decided to add a few bolt on goodies of them being Sard 700cc inj with a Sard fuel reg, HKS fuel rail, Bosh 044 intank pump ARC airfilter box, Tomei poncams 260's, Apexi power fc and a ATS clutch to handle the increased power. Well what can i say Jim from CRD called to let me know how he went with it and i thought he was having me on exceeded all my expectations shipped the car back home and gave it a test drive and all i have to say is F*** this thing drives so much smother comes on boost earlier than before even off boost it is heaps more responsive than ever before. Oh i would just like to add this was tuned on 98 fuel and the turbos are the standard n1 turbos that come with the Nurs. So on this note i would just like to thank CRD you guys seem to be on a higher level when it comes to tuning and modding GTR's :D

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    post-45273-1241674414_thumb.jpg

    Rh9 Gtr Makes 904hp At Autosalon

    in Engines & Forced Induction

    Posted

    RH9 GTR (formerly of Croydon Racing) has performed above expectations at Brisbane Autosalon under the new guidance of Mark Jacobsen at Godzilla Motorsport.

    Mark had the car for 4 hours on Friday to tune the MoTeC M800 ecu from scratch and today at Autosalon achieved 2nd place overall being narrowly pipped for the Champion title by TOP RPM.

    This is over and above what the car has run before without the assistance of nitrous and considering the minimal time Mark has had with the car is truely an amazing result.

    Well done to Mark and the team at Godzilla.

    Firstly well done top effort and congrats to toprpm

    I guess that is to crd's superior engine packages that have allowed rh9 and twoggle perform and exceed all expectations.

    they are miles ahead of the rest. What happened to godzillas own gtr rumor has it had a bit of a melt down?

    RH9 was never tuned to go outright in power without gas also under Crd's guidance it allways came out on top :) even under the most demanding and time constraints that they were given.

    yes thats the car...that figure was with the assistance of NOS. It made 54hp above its previous best without the spray.

    How do you know the figures to the exact when the owner doesnt?

    Not correct rh9 has made 7hp more than weekends effort on crds dyno which crds dyno allways under read the mainline one

    Congrats thats a good effort from mark with little time with the car and with out nos. How come people r goin 2 get their cars done at godzilla from croydon.

    maybe they have no choice :P

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