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Discussion Starter #1 (Edited)
Thanks to the guys @ Ripp Mods, Ross, Perry and Phil for the time, help and use of their dyno.



After some tuning with my tuner and Perry and starting out from 330 whp @ 10 psi



We settle her in @ 530 @ 16 psi



We maxed out the 750cc injectors @ 19psi and made 599 whp.



Here's the mods again so there is no need to back search:

Stock Bottom and top- R34 N1 motor
HKS 264 cams
HKS 2530's
Greddy intake manifold
Greddy Spec R HG 5 Row I/C
RC 750 cc injectors
AEM FPR
Greddy rail
AEM EMS
NGK iradium plugs
Attkd o2 housings
nismo down pipes
ARC Ti 100mm exhaust

That's it for the motor now onto a rebuild to get more out

John
 

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great numbers...congrats :bowdown1:
 

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Discussion Starter #3
great numbers...congrats :bowdown1:
Thanks, we still have to get rid of the flat spots, but one of the turbos let go. So now on to biggeer and better things.

John
 

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Awesome power!

How comes you dont rev past 7250?

Rob
 

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Discussion Starter #6
Good question. I told them I wanted to end it at 7500, I think it had to do with running out of fuel though. I'll find out.

Whatcha need on the bottom of the graph :), I'll get you a copy.

On a side note, we will be installing a new set of turbos onto the car sometime this week. These things will be bolt-on (hopefully), spool much quicker and support up to 800whp ;) and should be in the ball park ranges of the GT 2860's pricing wise.

I'll post up more info and dynos as I get them.

John
 

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Discussion Starter #8
She does sound good :chuckle:, I'll get a vid up when the new turbos go if, we couldn't fit the turbos in with T2 flanges so we are making new manifolds and going with a T3 top mount. A 2.7 motor is being built now so she will be a monster in a month or so :squintdan

If you guys get modified mag she'll be in the Jan or Feb issue :cool:

John
 

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Congratulations for the tune, the power curve looks pretty smooth, I also used a HKS 2530 serie in my car. Great spec:)
 

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So, is your car in AUS? How is RIPPS getting this work done...:confused:

Looks good...keep on pushing huh...:eek:
 

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Discussion Starter #11
Actually, my car is still in the states. RIPS will just build my motor RB30, I'll have it installed state and tuned :). Hoping to have better numbers with a 2.7 :)

John
 

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Congrats mate! Do you think the stock bottom and top could handle the power on a stock RB26 on a -95 GT-R R33? I'm really impressed you squeezed so much WHP out of the stock bottom and top.
 

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Discussion Starter #13
Thanks!

Based on all the info gathered we've pushed the limits of having a relabile stock bottom end RB26. If I'm not mistaken the N1's can handle just a little bit more that a standard RB's. Supposingly anything over 500 will decrease the lifespans of the RB26.

We surpised ourselves with the numbers that came out.

John
 

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Those numbers look great, just out of curiousity what fuel and octane were you running when it was dyno'd, and how many miles are on those N1 internals your replacing?$? Plus mad propps to ya, I love hearing about skyline stuff going on state side!
 

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Discussion Starter #15
The N1 motor has about 6-7k miles on it now. Actually, that motor is staying together. I have a spare new N1 block that I am going to build.

The gas was a mix of Sunoco 110 leaded and Exxon/Mobil 93 :)

Thanks!

John
 

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John......I need you to contact me please, we have things to discuss with your RB30 engine and it seems your not getting my e-mails......Rob
 

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Discussion Starter #18
Hi Rob, will contact you.

John
 
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