Stock RB20 makes 400 WHP with top mount turbo kit

This beautiful Nissan Skyline came to us with a power goal of 325-350 whp and we said we could do 400

In this video we go over all the specs of the turbo kit for Will’s GTST.
In addition to top mount turbo -Borg Warner S252,new intake and exhaust manifold, John @darcindustries did the hot and cold intercooler piping and the waste gate dump tube.

We had to relocate the battery to the trunk completed with its own circuit breaker.
Injector Dynamics ID1050’s

Walbro 255 fuel pump in current setup

We go over what’s important when installing new injectors, and we learn a bit about top feed fuel rails vs side rails in the RB series engines.

Watch as we show Will all the upgrades, tune the car, and then send him home to enjoy his “new car”

Pump gas tune
Original RB20 tune 245 whp
Gained 155 total horsepower making our 400whp goal!

About us:
We are a small performance shop located in Newark, DE. We specialize in Nissan RB Toyota JZ and Infiniti VQ platforms, and we offer support/maintenance for most Japanese makes.

Our Channel:
Our YouTube channel is dedicated to our customers. We make videos of the amazing cars that come into the S13eper shop showcasing all the work and love that has been poured into these cars. This is our shared passion. Enjoy!

Check out our work:

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[chikogota]

i left a comment in a older video with some question on data that i need and when you started talking you dont remembered things about this car my mind was oh may god i wont never know it now :( ahahah

very good that at the end the owner was so happy with that smile, it is so glad to end up a car for someone else and they get so happy with the end result

very glad that you like rb20's most of people hate them but they forget they were made in the r31 for 400 whp in race trim

PS: hope you notice the audio diference between talking clips and car running, it is very different and sometimes i cant understand them because it is sooo low, thank you for all the content

[Sommyie]

My rb20det is almost built, just doing the long block stuff (short is down) now. I'm coming for that fastest rb20 record.

[danielbolton]

I love these videos. Very cool you two work together doing these!

[STNCWRKS]

Hey Mann

I’ve just picked up a new garret hotside.

Noticed it’s only a .48 exhaust housing after being told it was a .63

You know everything when it comes to tuning an RB20DET so I came to ask, will the .48 be too much restriction to hit the 400hp mark?

Thanks heaps 🙏 love you’re videos I’ve watched them all multiple times haha

[jesusevangelioytiempos]

Greetings brother, excellent video and great result. Which Ignition Coil did you use?

[bigberd]

Did you put a inner cooler or used the stock one

[Reveitup]

This makes me excited to put my top mount twin scroll s252 on my built rb25neo.
When was it seeing full boost and what was boost at. My current setup is super laggy and hoping to get much better response out of this s252, might lose some peak power but hoping drivability is much better

[Gamesplaytoday]

How do you think a s257sxe would perform

[vincentmcelhose]

This is awesome. Any experience with Nistune?

[kbigwinkescambourn]

With a s252 when is boost starting to come on ? Currently doing some research and nobody in Australia really touched the rb20 😂

[RichC]

Any idea what kit this is? Front bumper looks like Origin but I can't ID the rear

[arisiegel]

What for components are in this engine?
Is this a build up engine?
Thank you
You make cool things

[negativebob]

Please tell me the wheel specs 🙏 hopefully no spacers

[BrodyVanArnam]

what exhaust housing size do you guys use for the turbo? Thanks!

[azutan]

is this with stock cams and valvetrain aswell?

[miggizzie]

Do you have a link to where I can buy the s252 turbo?

[luckduck]

What turbo would you recommend to make 400hp?

[rotn]

That’s great HP on a stock block. Is this normal?

[joezapr]

Thats no sleeper haha looks like it can boogie from a mile away

[AdamSticksNTricks]

Turn the dang music off! I wanna hear the car