Wednesday, May 20, 2009

The search for +1000 whp RB26DETT

Hi chaps! Remeber this beast? (The +1033 hp RB26DETT Skyline from Finland)

So, the owner had some more Dyno sessions. The car did fine, it held the boost time after time, the engine got some cam adjustments done for different torque setups etc.


After few dozen the dyno sessions the engine was opened and analysed for wear & tear. It was fine, everything as it should be.

So the engine is going for some more boost, as the latest dyno figures were disappointing for the owner – you might think, what the hell… Well the figures were just under 1000 Wheel Horsepower, 996,6 whp to be exact. He wants +1000 whp from 2,6 litre engine, hah.

The new plan is to run it at 2.5 - 2.8 bar boost. The previously used 2.3 bar boost killed the Nismo twin plate clutch, a new HKS 3-plate sintered version is swapped for the new challenge. The pressure bearing for that set up is custom made by Valtonen Motorsport.
The previously used Panta fuel was changed to VP Q16 fuel (120 oct).

Other additional goodies are the new carbon doors, boot lid, bonnet, front fenders, front bumper, mask and OEM style rear spoiler. The weight saving is going to be huge.
The new Cusco 1-way diff found it’s place at he front, so did the new 1.5-way LSD at the rear. This should help with the grip problems.

And like any hiperformance car – they should have in car entertainment. Period. The owner choose Alpines finest to keep him happy when the engine shoots it self to the million pieces – nice theory. He's comment was: "This way you’re always happy in you’re Skyline".

Here's the final Dyno sheet & figures. Pretty damn impressive!



Max HP at the wheels!!! (Wheel Horsepower)
733,9 kW (DIN kW) = 996,6 whp (DIN hp) = 982,97 whp (SAE hp).

Max Torque at the wheels
954,9 Nm (DIN Nm) = 703,54 lbf ft (Pound Feet) = 97,25 kgf m (Kilogram Meters).

The search for +1000 whp RB26DETT continues :D

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Friday, April 3, 2009

The power of Holset – 1033 hp

Ok chaps,

So we live in Finland. In a land where winter is 8 months of year – it snows even during summer, hah.

During those long snowy winter months we hit our stupid heads together to create something seriously ill shit, like this.


In the belly of this satin black beast lies something truly insane…

How do you get 1033 horsepowers out of Nissan’s RB26DETT engine (yes, 2,6 liters)!?!


"– Well, hit the boost to 2,3 bar and a drop in a pair of Holset HY35 turbos."

To keep things happy inside the new power plant, a counterweighted and balanced R33 GT-R crank is the foundation of the bottom end. Also CP-pistons were added with Eagle H-beam conrods. Still running oem head bolts.
Upstairs has parts like, Tomei Poncams 282 with 12.8mm lift and Tomei cam pulleys. The other belts have Greddy pulleys. The Greddy plenum is feeding air to the head witch is fully ported by JR-Tehokansi. The 1,6 mm head gasket is by Tomei. To feed this beast, a Hestec Ecu is used (Tuned by Seppo Harinen), a heafty loads of boost is offered by Hestec boost controller. To keep juices flowing a set of two Walbro and two Bosch Motorsport 044 fuel pumps are used with 18 mm fuel lines. The Sard fuel rail with Aeromotive’s fuel pressure regulator will keep the 1000 cc MSD injectors happy. Sparks are delivered by Bosch Motorsport 034 ignition coils.



The 100 mm cooler has company of Koyo radiator, other coolers are custom jobbies as well, like the relocated Mocal oil cooler and totally removed/relocated water circulation. Oil and water are pushed with Nismo’s high performance pumps.
To handle all that torque – a 989,6 Nm to be exact, a Nismo Twin Plate clutch is barely taking it – it’s starting to slip so the boost is kept where is it at now.
Exahaust is a custom 4” job. With those monster Holset HY35’s, is a pair of Tial 60 mm wastegates and Tial blow-off valve.





The additional goodies are inside the cockpit. The Defi meters for water temp, intake temp and oil press. Greddy’s for boost, oil press, oil temp and egt. Vems wideband meters for both of the turbos. You might noticed that there were two oil press meters, well the oil press is metered at two different points.



To keep all the power on the track, a set of Mickey Thompson 275/40/17 street radials are used. For the street use (yes, this car has license plates) 275/30/20 TSW’s are under the arches.
Ride height is taken care by K-Sport suspension and the handling is improved by poly bushes all around. Safety cage is an improvement as well. The brakes are under upgrade at the moment – something big with loads of force to stop this beast.



Oh, yes and that Dyno sheet.



All measured with Inertia Dynamometer (at Special Tuning Harinen).

@ 2.3 bar (max 8800 rpm)
• 1033 hp (DIN) [759,77 kW] / 1018.85 hp (SAE) – Panta 115 oct fuel
• 989.6 Nm / 100.88 Kgf / 729.36 lbf

@ 1,95 bar
• 890 hp (DIN) [654.60 kW] / 877.83 hp (SAE) – Shell V-Power pump fuel.
• 820 Nm / 83.59 Kgf / 604.72 lbf

And for those thinking "one lucky dyno queen shoot"... the cars been on the dyno close to 50 runs - more than some drag cars can take. Every time pulling figures like this.

More to come, carbon – alots of carbon!

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Update! (the dyno sheet is from the first runs, running a limiter at < 8000 rpm - now it's past 9000 rpm).

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Sunday, March 8, 2009

R35 GT-R Wagon by Kids Heart

Nagoya Auto Trend 2009 - Show (aka NAT)

Kids Heart unveiled their latest creation at NAT’s. The M35 Stagea with R35 GT-R front & rear end conversion. The rear doors, quarters and fenders are also slightly flared. I bet Tsuyoshi Tezuka just hit the next gold mine with this conversion. He’s the manager at the Kids Heart which is car dealer in Aichi/Nagoya. Tezuka is the man behind Bee*R's B324R D1GP drifter as well. They have done a lot of conversions like this before, like the official Sileighty, Free Dom, etc.








More pictures of the NAT show.

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Friday, February 27, 2009

TEIN – Super Racing R35 GT-R kit

TEIN just released a new suspension kit to the GT-R fans, as well for the new 370Z / Fairlady Z (Z34).


The R35 GT-R kit: TEIN Super Racing Circuit Master. (Click for full size pic).

The top of the line high performance model was developed with data and technology directly fed back from the racing field. Full-length ride height adjustable with 16 levels of damping force adjustment for both compression and rebound. High spec, high performance shock absorber, compatible for 2 EDFC kits.


Specs for the both kits.

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Tuesday, February 3, 2009

Nissan GT-R vs. Blendtec

Will It Blend? - Nissan GT-R

"Tom got a new Nissan GT-R, the fastest production car in the world. Now Tom wants to see if his car can compare with the speed of his Blendtec Total Blender."



Corvette - crushed
Porsche - crushed
Ferrari Enzo - crushed

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Thursday, January 29, 2009

GT-R's are tough as nails!

GT-R's are still hard core tools these days. But how tough were they 10 years a go!?!

Really tough!!!



Avance 名東 "Yellow Monster" Pro Drag GT-R.


VeilSide BNR32 R-1 Street Drag.

Check out these old videos!



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