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Hi all,

Ive got a 2860r/rs small Garrett turbo on my rb25 

it’s really responsive and have the z32, 550s and Powerfc to add on and turn. Hopefully to around 230rwkw 

Im looking for a responsive package, 

it has a split dump, does this look too restrictive to you? I think I have another dump somewhere, not sure if it will fit but it looked less restrictive to this. 

 

The car makes around 7psi by 3k rpm in 2nd gear and current runs-around 12.5 psi max boost. 

 

looking to run around 18psi boost, do you think this dump is ok?

 

thanks

ben

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53 minutes ago, benl1981 said:

maybe I’ll just get the $170 JJR complete front/dump

That's the way to do it.

One word of caution is not to assume that the flanges are straight and the fitment perfect on any of these cheap dumps. They often require a little f**king about with.

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