1jz DDP?

marks332

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Mar 12, 2012
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Does anyone know A place that sells divorced downpipes for the 1jz's? BIC had one that only bolts up to the CT26 turbo on the 7Ms. Do they make 1jz DDP's? Thanks
 

hvyman

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Apr 17, 2007
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It would have to be for the Vvti 1j or a small single with internal wastegate like the 57trum ct kit that dm used to sell. Not many people do that.

An not enough room to do a ddp on the stock twins.
 

hvyman

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Apr 17, 2007
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Varriable valve timing intelligence.

If you have stock twins and your motor looks like just about every other 1jz you don't have it.
 

hvyman

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Vvti uses a single turbo. Non Vvti uses twins and it's a tight fit.

If you want to know more Wikipedia search Vvti and 1jz.
 

te72

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Mar 26, 2006
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hvyman;1862544 said:
An not enough room to do a ddp on the stock twins.
I would only argue with you on account of having seen one in the FS section about a year ago, was a member in Australia, if I remember correctly. Would definitely make for a tight fit, and I suspect it may have been a one-off, or limited run. Might still have pictures of it in the JZ parts for sale section, if you can find the thread...
 

hvyman

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I remember that. Thought I was for the 2jz tho. Maybe not. Think it was homemade for sure tho.

It's possible but a lot of work and most people go single anyways once the twins go.