large twin setup on rb26dett anyone??

Discuss the RB20, RB25 and RB26 series engines.
drftns14
Posts: 25
Joined: Wed Feb 21, 2007 3:22 am

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looking to run a twin turbo setup on my rb26dett, i wanna go with a nice topmount twin setup but want a great boost and spool response with min. lag but still have a great large power band, i was looking to run 2 t3/t4 turbos with 60 trim .48a/r front housing and a rear .60a/r so what yeah think? is there any one here that is running diffrent twins than stock? looking to make 350-400 should be possiable with a boost control 15psi,fpr and what eles? like an safc with a desent tune maybe, idk u guys inform me please!


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themadscientist
Posts: 26254
Joined: Tue Nov 12, 2002 3:30 pm
Car: R32 GTR, DR30 RS Turbo, BRZ, Lunchbox, NSR50 Sportster 883 Iron
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One good size T4 would do that.

s14 2510's
Posts: 605
Joined: Tue Mar 15, 2005 9:01 am
Car: 96 s14 rb26 2510's fully built, 91 s13 sil truck rb20 in works

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One could do that with the stock turbos if you spent the money on good parts like injectors, cams, head work, tuning parts and good exhaust/airfilters. I would just get a used twin hks gt25 series turbo kit because they bolt right in the factory location. Then you dont need to worry about the blades going boom in the stock ones and you wouln't need to redo any of the piping to make the turbos fit. You just asked the same guestion not even 4 posts away please bump old threads you started not make a new one for every small question you have. Its like spam just about AND AGAIN FOR THE RECORD SEARCHDont use a SAFC to tune with your just asking to blow stuff up.


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