New Turbo For Rb25/30

[corey.hunter]

Hey guys,

As the title states I am looking into getting a new turbo for my 25/30, I am currently running a Gt3582 at 28psi on 98, which is getting close to the limits I'd imagine on 98 fuel. I don't want to switch to e85 as where I live the closest e85 bowser is roughly 150kms away. I've been looking towards the precision range as they seem to be making good number and seem reliable. I'm hoping to achieve around 600hp on 98, I am still uncertain at this stage on what size would be the best for me, so if anyone could share some knowledge and results of there own that could help me that would be great!

Thanks guys

[G37Sam]

I have a 6266 on my RB2630 at 1.6bar and it put down 615whp on 98 RON Fuel. What did your GT3582 put down @ 28psi?

If I were in the market for one today I'd probably get a 6466.