How much boost pressure can a built VQ37VHR withstand?

37winner

Why is everyone going with E85? Why not just get C16?

So people actually got the GTR manifold upgrade on our cars? Can we buy the hardware now? Or was this a one time offer only?

phunk

E85 is less than $3 a gallon and available at gas stations in many areas in the USA. What is c16 pulling these days? 12+ a gallon? As far as ease of availability and cost, c16 doesn't make it into the same conversation as e85. Here in the Chicago burbs, an e85 pump is never more than 15-20 min away. You can very realistically run e85 full time... And I have for 3 years, nothing but e85 in my Z.

That cars gtr manifold conversion was done by gtm. Either a prototype or final cast piece, I doubt anyone knows for sure. Call them up and ask if they will sell you one.

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Nissan370

cost me $8700.00 to have my motor built and installed.
i call it as said before peace of mind i can beat the hell out of it all day with out that please dont blow in the back of my mind. but i drive like an old lady going to church most of the time

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370z vsr motorsports single turbo/built motor 9.1cr 525rwhp/450rwtq @ 10.5psi (stock maf maxed out)