Any Supporting Mods I am missing for my Turbo build?

Randomizer23

I am looking to make 800whp with these supporting mods (does not include built motor and turbo kit). Those prices are just a rough estimate at this point in time. Any changes/recommendations that I should do? Also I will be going with the Boosted Performance kit.

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JLarson

You could consider ported upper and lower manifolds. That should help in your journey to 800.

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2014 370z Touring Sport Magma Red MT // BP Single Turbo 6467 // 63mm TB's // Z1 Ported Upper Mani // RJM Pedal // Zspeed Stage 3 Clutch // 526 WHP, 451 WTQ
2006 350z (Sold) // 1990 300zx (Sold) // 1985 300zx 2+2 (Sold)

Rusty

Better and a 1 to the front of the price for the gauges. Good gauges will run you about $150 and up.

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Randomizer23

Did not know that thank you those were just estimates without actually checking the price of gauges haha.

Randomizer23

Yea I was thinking abt this and wondering how much it will actually help.

JLarson

Soho showed a 38 whp increase at peak with just the ported lower when running 11.5 psi and a tt kit, so there is some benefit.

__________________
2014 370z Touring Sport Magma Red MT // BP Single Turbo 6467 // 63mm TB's // Z1 Ported Upper Mani // RJM Pedal // Zspeed Stage 3 Clutch // 526 WHP, 451 WTQ
2006 350z (Sold) // 1990 300zx (Sold) // 1985 300zx 2+2 (Sold)

Randomizer23

Wow thats pretty good imo

Spooler

Don't port the upper. Leave it alone. You need all the plastic you can get to hold it together. LOL

JLarson

Lol with my much lower levels of boost I hadn't thought about that.

__________________
2014 370z Touring Sport Magma Red MT // BP Single Turbo 6467 // 63mm TB's // Z1 Ported Upper Mani // RJM Pedal // Zspeed Stage 3 Clutch // 526 WHP, 451 WTQ
2006 350z (Sold) // 1990 300zx (Sold) // 1985 300zx 2+2 (Sold)

Boosted Performance

Some results from a G35 DE:

https://photos.app.goo.gl/pdjn38LA1a5GkQCLA

883WHP and 754ft/tq on E50 fuel.


If the DE's can do it, the VHR can do it EASILY. This is with a 68mm turbo.

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Spooler

Making HP is the easy part. Getting the engine to stay together is a whole new ballgame.

2011 Nismo#91

Any changes to your exhaust needed?
Motor Mounts, transmission mounts?
Did you give the Wavetech LSD a look?

Some maintenance items you might want to consider.
Oil Gallery Gasket replacement? You have an 09 right?
Timing chain kit?

Randomizer23

1. Not sure about my exhaust. I will be getting the motodyne one. Im pretty sure the bp kit can mount to the motordyne exhaust.
2. Would these do for motor mounts? https://www.z1motorsports.com/z1-pro...ts-p-5587.html
3. I have looked at the Wavetech LSD but I think I will choose the OS Giken 1.5 way LSD
4. I do have an 09 and have not looked into the Oil gallery Gasket replacement yet. Not sure abt a timing kit at this time. Still in the early stages of planning but I will look into these things.

Spooler

For 800hp you will be building the engine. Like I said, making Hp is the easy part. Getting the engine to stay together is a different story.

Randomizer23

Oh yea I know ill be building the engine. What precautions or tips should I be focused on to promote longevity of the motor?