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please guys ive done all the searching you can do but still cant find an answer. can you please post a link if its already been covered.

how muh power are the .64 ar exhaust housing good for with the gt2871r and the gt2835 garret turbos on a rb20. i have all the support mods needed to reach 450hp at the fly wheel and even a high mount manifold with external gate which is more than likely over kill. do you think any of these turbos will give a high average power with full boost by 4000rpm and top end power at 230-240kw at the wheels. thanks for any input guys.

rofl.

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https://www.sau.com.au/forums/topic/99840-what-turbo-for-rb20/
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Yeah same... In the process of choosing!! Tough one. I think the GT series are great if you have to $$$, otherwise, something like you said, from the TD range, these are what I'm looking at. TD-06 in particular. Or something like the GT2860R or GT28RS... look at...

http://www.gcg.com.au/

Cheers

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