Which turbo should i go with ???

[aaron213123]

I have a built k20/k24 and i'm planning to boost it but which turbo should i go with ? i'm looking for 650 - 750 whp.

[boosted_teg]

What are you running for fuel system? how much boost do you want to run? DD? t3?t4? divided housing?

i could throw out a turbo but theres a lot of variables.

I notice a lot of high HP ks running Precision billet DBB turbos. Mainly the 6265 or the 6765 H cover t4 .

[aaron213123]

im trying to do maybe 1200 cc injectors for e 85 and probaly 20 to 28 pounds and no its not a dd

[Si Speed 317]

How do you plan on ethanol proofing the fuel sender?

[boosted_teg]

precision billet 6765 H cover t4 exaust would do the trick.

Post up your set up

[KOOCHYOLOGIST]

you are gonna need bigger injectors for e-85

[PetefromtheStreets]

1200cc is a lot of fuel. You really think he needs more injector? What would be his next step up 1600's if so that's gonna be a bastard to get to idle worth a shit.

[Si Speed 317]

Well, the minimum for e85 is 1000cc injectors. But more importantly, how do you fuel-proof the sender for ethanol?

[PetefromtheStreets]

I don't think there is a way to fuel proof it. I think when you get to that point you need to think about getting a separate fuel cell or that full blown dual pump hanger.

[Si Speed 317]

SRT makes a nice dual-pump hanger for Si's, do you know of any? Also, I wonder it would fit an RSX