Nissan 370Z Forum - Boosted Performance V 2.0 turbo list

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The y-pipe gets completely replaced by piping that comes with the kit. I'm not familiar with the Ark exhaust. The kit works with any exhaust that keeps the stock mid-pipe flange connection. If the Ark doesn't fit that category then you might have to have the downpipe custom fabed to mate up.

I think the arks work.

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Originally Posted by TopgunZ (Post 3380431)

I think the arks work.

It does not.

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Originally Posted by Diabel (Post 3380377)

Here you are the comparision between 6266 and 6766, the similar boost pressure, about 1.2-1.3 bar decreasing to 1.1 bar in case of 6266. All the dynos are with the HKS EVC 6 Boost Controller.

The key points from my point of view and experience with both turbos:

- 6266 is better for stock engine
- 6266 flow isn't sufficient for boost more than 1.3 >> 1.1 bar - you can see that on the picture, torque and HP peak at 6600RPM are decreasing rapidly, it means the turbo is on his maximum efficiency
- 6766 - the best option in my opinion, turbo lag isn't the issue here, moreover - in my application the spool is even faster!
- 6766 is the better option for the future upgrade
- 6766 spools to the very end, we put 1.4 bar currently and the boost is stable to the end

Thanks for the feedback on the turbos. What A/R turbine do you have on your built engine? 680WHP and 660ft/tq is the highest of all my 370z customers...and by the looks of it this is pump gas.

It is also very close to where my other 350z customers have been maxing out on built engines and pump gas...one managed to hit the 700whp mark with a 6766 T4 1.32 a/r turbine. This was at about 19psi of boost. The 6766 is a very capable turbo.

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Originally Posted by Boosted Performance (Post 3380546)

Thanks for the feedback on the turbos. What A/R turbine do you have on your built engine? 680WHP and 660ft/tq is the highest of all my 370z customers...and by the looks of it this is pump gas.

Sasha it's a A/R 1.15 S ported 4" to 2.5".

But it's not on the pump gas, it's on the 100 octane european gas with only 10% of Ethanol.

Guys, I highly recommend the BP Kit - if you havn't pull the trigger yet you should definitely check the real street performance on my Z's roll race videos with new BMW M6, Nissan GTR (stock and tuned), new Audi RS6, 2JZ 700HP Supra and more on my 370z FB

Quote:

Originally Posted by Diabel (Post 3380659)

Thank you for the support. You would really benefit from going to the 1.32 a/r turbine housing. There is no reason you would not get to about 720whp with the switch to a larger turbine housing, while keeping boost pressure the same.

Also, for those looking at these kits, the V 1.5 kits are capable of simmilar numbers as well, as the 6766 turbo does work with that version of the kit.

I have 4 of these in stock...just waiting for the IC pipes to arrive, otherwise they are ready to go.

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Originally Posted by Boosted Performance (Post 3380970)

Sasha, I have messaged you about a turbo:tiphat:

Is this available for UK cars?

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Originally Posted by whiteZ34 (Post 3380983)

Sasha, I have messaged you about a turbo:tiphat:

PM sent

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Originally Posted by Parello9 (Post 3381102)

Is this available for UK cars?

Sorry, I cannot confirm fitment. The steering knuckle would interfere with the air filter.

Ark exhaust does not work? Care to elaborate for this is what I have. I did notify the fabricator at the car shop that we may have to do some cut and welding. He told me to shut up and hurry get the kit.

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sent you a PM. ready for a new turbo. Only question is cartridge or ball bearing.

Hey Boosted Proformance! I was wondering if you had a single turbo kit for sale?

Has anyone used z1 csc elimination kit with the BP turbo kit or the ZSPEED HD csc...

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Originally Posted by PongSanity (Post 3386901)

Has anyone used z1 csc elimination kit with the BP turbo kit or the ZSPEED HD csc...

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Pretty sure all of us who have upgraded clutches are running either the ZSpeed HD or the Tilton Specialty Z offers. Z1 Elimination doesn't work with this kit.