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http://www.gtr-world.net/tuning/r35gtr/20090917-HKS-TF.html

looks like some modified R35 Turbos setup on this car or they just upped the boost on the spec-v cause its already has upgraded turbos. anyways this is a spec-v. note there is a big differnce between 700ps here and other dyno's. im not certain on the gain from stock which would show the real benifit of this from hks.

http://www.hks-tf.co.jp/r35gtr/index.htm








The boost-730ps! 最大トルクは90kg前後!! Maximum torque is around 90kg!
驚くべき計測結果である。 Measurement results are amazing.

700psオーバーと言えば、第二世代GT-Rの感覚ならハードチューニングを施したRB26DETTの数値。 Speaking of 700ps over-decorated second-generation GT-R RB26DETT sense if the numbers Hadochuningu. タービン交換はもちろん、最低でもカムシャフトやバルブスプリング、ヘッドガスケット、さらには吸排気系のチューニングが必要だ。 Turbine replacement as well as camshaft and valve springs, at least, head gasket, as well as intake and exhaust tuning is needed. 場合によってはピストンやコンロッド等のエンジン主要部品の交換まで必要とされるような数値だった。 In some cases, such as was the number needs to be replaced in the main parts such as engine pistons and connecting rods.

ところが、スペックVは、ブーストアップでこの数値を達成してしまう。 However, the spec V, would boost-up to achieve this number.
もちろん、吸気系の配管類はアルミパイプなどに交換し、スポーツ触媒を含む排気系もチューニング。 Of course, the intake system will replace pipes and aluminum pipes, tuning and exhaust system with sport catalysts. 燃料系ではポンプとインジェクターの交換程度である。 The fuel system is the degree of exchange pumps and injectors. ちょっと前の感覚なら、最も一般的なチューニングのレベルで、400ps~450psくらいのR32 GT-Rのイメージだろう。 If you feel a little earlier, the most common level of tuning, 400ps ~ 450ps for R32 GT-R will be about image. そんなライトな感覚のチューニングでも、R35 GT-R スペックVは700psオーバーが可能なのだ。 Such a light feeling in tune, R35 GT-R Spec V was capable of 700ps over it.

このスペックVを手がけているのは、埼玉にあるHKSのアンテナショップ「HKSテクニカルファクトリー」。 V for working on this spec is HKS antenna shop in Saitama "HKS Tekunikarufakutori".
今回のスペックVには、HKS本体がR35 GT-R用に販売しているGT570キットを組み込んでいる。 V in this specification, HKS R35 GT-R body is selling the kit for the GT570 has incorporated. さらに燃料の供給不足を補うためにGT600キット用の燃料ポンプと830ccの大容量インジェクター(ノーマルは600cc)に交換し、独自のコンピュータセッティングを行っている。 Insufficient supply of fuel to compensate for additional GT600 fuel pumps and injectors for large-capacity 830cc kit (normal 600cc) and replace it, we are setting their own computer. 現在は、開発の最終段階である中間領域での煮詰めを行っているところ。 Now, I have been hammered in the middle region of the final stage of development. ちなみに、スペックVの独自機能である「ハイギヤードブースト」は作動しないようになっている。 Incidentally, Spec V is a unique feature of "Haigiyadobusuto" that is not working.

さて、スペックVがブーストアップで高出力を得られる要因は、下表のターボスペック表から読み取れる。 Now, Spec V, high-output boost-derived factors that are read from the table Tabosupekku the table below. 日産から正式なコメントはなかったが、HKSが独自に計測したこの表によると、スペックVのターボは、基準車のそれに較べると、明らかに高出力用のターボと言うことができる。 There was no official comment from Nissan, HKS was measured according to their own table, Spec V turbo is Compared with the standard car it can be said to reveal high-output turbo. 例えて言うなら、R32 GT-Rにおける基準車用セラミックターボとNISMO用メタルターボの違いに近いイメージだ。 If metaphorically speaking, R32 GT-R NISMO Turbo and ceramics in the standard car's image for close to the difference between metal turbo. つまり、スペックVはハイブーストにした時に本領を発揮するターボを持っているのである。 In other words, the Spec V is the turbo has to come to life when the Haibusuto.

日産が何を狙ってスペックVのターボを高出力対応にしたのかは不明。 Nissan Spec V, or what the aim was to support high-output turbo is unknown. しかし、仮にスーパー耐久レース参戦を前提とするならば、このターボの採用は理解できるものとなる。 However, if you assume temporarily Super Endurance racing, the adoption of this turbo will be understandable. つまり、かつてのN1ターボのような位置付けだ。 In other words, once positioned as a turbo N1.
実際、スペックVのデビュー直後にあるメディアが筑波サーキットでのタイム計測を行ったが、期待されたほどのタイムが記録できなかった点も、このターボのスペックを見れば理解できるというものだ。 Actually, Spec V, but the timing was at the Tsukuba circuit in the media after his debut, and also failed to record a point in time than was expected, but it can be understood looking at the specs of this turbo. 485ps程度のブースト圧では本領を発揮できなかったということではないだろうか。 485ps at what boost pressure is not much that could not come to life.

今回チューニングを担当したHKSテクニカルファクトリーの菊池良雅代表は、「ブースト1.3kぐらいまでは基準車と変わらない感じです。むしろ中低速では劣るぐらいかもしれませんね。しかし、1.3k以上のブーストにすると豹変します。今回最大ブースト1.5kで約730psを計測しましたが、安定状態でも1.4kのブースト圧を保っていますから、かなり容量のあるターボといえるでしょうね」と語っている。 This tune was in charge of HKS Kikuti Masayoshi Tekunikarufakutori representative said, "I feel the same boost to about 1.3k car standards. At a lower speed might actually be much worse in fact. However, 1.3k or Boost Then the sudden change. 730ps boost the maximum time was measured at about 1.5k, 1.4k from the steady-state has also maintained boost pressure, turbo and I'll say that much capacity, "he said. 菊池代表によれば、基準車では600ps前後がターボの限界ということだから、その差は100ps。 According to the representative Kikuchi, standard car because that is 600ps turbo limits around the difference is 100ps. これは大きい。 This is big. 「スペックVは、ハイブーストにしないと本領発揮しないクルマですね。まさにチューニングベース車でしょう」と菊池代表は語る。 "Spec V is a car I is not no real ability to exercise Haibusuto. Chuningubesu car would just" representative Kikuchi said.

◆ターボスペック比較表 ◆ comparison Tabosupekku
基準車 Vehicle Standards スペックV Spec V HKS-TF HKS-TF
COMP COMP トリム Trim 60T 60T 60T 60T 64T 64T
IN(mm) IN (mm) 43.4 43.4 46.5 46.5 46.5 46.5
OUT(mm) OUT (mm) 56 56 60 60 60 60
羽枚数 Number of birds 12 12 12 12 12 12
EXH EXH トリム Trim 57T 57T 82T 82T 57T 57T
IN(mm) IN (mm) 53 53 53 53 53 53
OUT(mm) OUT (mm) 39.8 39.8 48 48 39.8 39.8
羽枚数 Number of birds 9 Nine 11 11 9+カットバック 9 + cutback

となれば、スペックVのターボを流用したくなる基準車オーナーも多いはず。 If it comes, many owners Spec V will be tempted to divert the Turbo standard car. しかし、このターボは1基100万円もするシロモノ。 However, this turbo white goods to one based on 100 million yen. GT-Rはツインターボだからターボだけで200万円の出費を覚悟しなければならない。 GT-R because the only twin-turbo turbo must be prepared to spend 200 million yen. これはかつてのNISMOタービンやN1タービンのような訳にはいかない。 This is a translation of the former NISMO N1 turbine and the turbine does not like. そこで、HKSテクニカルファクトリーではオリジナルのターボを開発中だ。 So, HKS Tekunikarufakutori is under development in the original turbo. 上の表のように、純正ターボよりも大きく、スペックVのものよりは若干小さいターボだ。 As the table above, larger than the turbo genuine turbo spec V is slightly smaller than the. 同社では、このターボで650psから680psぐらいの最大出力を狙っているという。 The company, in this turbo 650ps from 680ps maximum output of looking around. この秋から年末にかけてテストを行い製品化していくというから楽しみだ。 I'm looking forward to commercialization-that we tested
 

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Mention of camshaft and spring.
Ian get on it.
Find who is making these.

side note:
orange silicon?
JDM 'tuner' shops still scare me w/ the shit they pull off.
 

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well I got lost between Japanese and English words, but I think I get it most of what is being told compared to the normal R35.

Brake rotors are wicked sick
 

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i think what they are saying is that, "thats what the RB26 needed" to make 700ps power. this is the spec-v and it has upgraded turbos and when upping the ecu power it produces more horse power than the standard R35 with the HKS GT600 kit and 830 injectors.

now this could be a mistake, but thats how im guessing. see how the next paragraph says "however..."

now like i said, 700ps doesnt mean squat. they need to show the baseline to show the differnce since japanese dynos usually read very high and they more often than not feed in friction loss but dont state the percentage used. i dunno.

it shows that the next R35 will be based off this version and include much more power. R35 evolution as it was named previously in earlier interviews.

jun Auto already has parts like that (being tested now, out at the end of month if everything goes perfect), mines is making a camshaft and diamond something or other also making parts in japan for VR38. u need to get on the ball will! :p

yahoo translation:
As for specifications V tuning based car!?
2009/09/17
Category: R35GT-R
Lighter/writer: Siyunsuke Takeuchi
Track/truck back: 0

With boost rise 730ps! As for largest torque approximately 90kg!!
It is the measurement result which should be surprised.

If you mention 700ps over, if feeling of second generation GT-R the numerical value of RB26DETT which administers hard tuning. As for turbine exchange of course, being lowest, the camshaft and valve spring and the head gasket, furthermore tuning of inhalation and exhalation of air system is necessary. It was the kind of numerical value which is needed to exchange of the piston and the engine principal part of the connecting rod and the like depending upon when.

However, as for specifications V, this numerical value is achieved with boost rise.
Of course, you exchange piping of inhalation system to the aluminum pipe, and the like you tune also the exhaust type which includes the sport catalyst. With fuel type it is exchange of the pump and the injector. Just a little, if feeling before, at level of the most general tuning, it probably is the image of R32 GT-R about of 400ps~450ps. Such a light/write, R35 GT-R specifications V 700ps over are possible even with tuning of feeling.

As for managing these specifications V, the antenna shop "HKS technical factory" of HKS which is Saitama.
The GT570 kit which HKS itself sells to one for R35 GT-R is installed in the latest specifications V. Furthermore the fuel pump for the GT600 kit and the bulk injector of 830cc (600cc) you exchange normal in order to compensate for the short supply of the fuel, do individual computer setting. Presently, the place where boiling down in the intermediate territory which is last stage of development is done. By the way, it is individual function of specifications V, "[haigiyadobusuto]" has reached the point where it does not operate.

Well, you can grasp the primary factor where specifications V can obtain high output with boost rise, from the turbo specifications chart in the chart below. As for formal comment it was not from NISSAN, but according to this chart which HKS measures individually, as for the turbo of specifications V, when you compare to that of the standard car, it can the turbo for high output clearly. Comparing, if you say, it is the image which is close to the difference of the ceramic turbo for the standard car and the metal turbo for NISMO in R32 GT-R. In other words, specifications V when making high boost, it has the turbo which shows feature.

NISSAN aiming for what, whether the turbo of specifications V is made high output correspondence it is unclear. But, super durable race/lace participation is designated as prerequisite temporarily, if is, adoption of this turbo becomes something which you can understand. In other words, it is positioning like at one time the N1 turbo.
Actually, the media which immediately after the debutting of the specifications V is did time measurement with the Tsukuba circuit, but if the point which cannot record the time of the extent which is expected, you look at the specifications of this turbo, it is something which you can understand. It probably means that by the boost pressure of 485ps feature could not be shown.

Kikuchi of the HKS technical factory which this time takes charge of tuning well elegance representation "to about boost 1.3k is the feeling which is not different from the standard car. Don't you think? on the other hand perhaps, with concave speed the extent which is inferior. But, when it makes boost above 1.3k, it changes suddenly. This time approximately 730ps was measured with largest boost 1.5k, but don't you think? because the boost pressure of 1.4k is maintained even in stable state, rather you can call the turbo which has capacity, probably will be", you say. According to Kikuchi representation, therefore in the standard car approximately 600ps the limit of the turbo, as for the difference 100ps. This is large. "As for specifications V, unless it makes high boost, feature by the car which does not show the shank. Just it probably is the tuning based car", that you talk Kikuchi representation.

* Turbo specifications comparison table
Standard car Specifications V HKS-TF
COMP Trim 60T 60T 64T
IN (mm) 43.4 46.5 46.5
OUT (mm) 56 60 60
Feather quantity 12 12 12
EXH Trim 57T 82T 57T
IN (mm) 53 53 53
OUT (mm) 39.8 48 39.8
Feather quantity 9 11 9+ cutback

If with it becomes, the standard car owner who stops wanting to divert the turbo of specifications V many expectation. But, as for this turbo 1 the margin which also 1,000,000 Yen does mono. Therefore as for GT-R the twin turbo you must be prepared the expense of 2,000,000 Yen with just the turbo. This does not go to the meaning like at one time the NISMO turbine and the N1 turbine. Then, at the HKS technical factory the original turbo it is in the midst of developing. As in the chart above, it is larger than the genuine turbo, it is the turbo whose are somewhat smaller than those of specifications V. At the same company, you say that with this turbo you aim for the installed capacity about of 680ps from 650ps. To test from this fall extending through end of year, because you say that it keeps commercializing, it is the pleasure.

* Inquiry
HKS technical factory
〒335-0031 Saitama prefecture Heda Itimi woman wood 5-2-8
TEL 048-421-0508/FAX 048-421-0625
www.hks-tf.co.jp
 

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Need Nissan Motorsports to sell cam blanks like they do for the VQ motors.
Then I can design something interesting.
Really dislike regrinding OEM cams.
 

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These turbochargers as the same family as the WR35TT turbochargers we use, all based on the same Spec-V technology and capable of 700ps power output. Good to see HKS agree with our selection process

The only difference I can work out is that we are quarter of the price.... even got the same power


Mindless, those dynos read VERY high, around the same as a dynojet from my experience
 
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