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Turbo/fuel Upgrade On 2.7 Stroker Thoughts?

GTRB27

By GTRB27,
in Engines & Forced Induction

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GTRB27 Contributor

GTRB27

Posted
Posted

Hi all

I've had my built done early this year

New N1 block, Full nitto 2.7, Nitto oil pump, Extended sump, ATI

{Ported head with the works( cams not sure came with the car 250-260)

-5s, Tomei dumps, Front pipe, Hi flow cat, 3.5" exhaust

700 inj, Fuel pump not sure, Os giken 5speed/clutch

Haltech platinum pro......

The car makes 360awkw 24psi on 98

And its a weekend car maybe 1 track day a year(been once in 3 years)

I am starting to get few thing for my upgrade soon already got front and rear nismo diffs with bearings

This is going to be the last upgrade for a while LOL(that's what I said 2 years ago when I got my -5s)

TURBO 450kw+

-pt6466 Cea I know its going to be more laggy I thought somewhere in the middle not sure about A/R?

-Twin scroll mani ?

-Twin or single gate and the size?

-Dump?

I have got a Apexi drag intercooler 700x300x140 collecting dust :ninja:

-What size cams?

FUEL want to run eflex

-Fuel pump/pumps?

-Id1000/2000?

-Fuel regulator?

-Fuel rail?

-Fuel lines?

Do I really need a surge tank?

Just wanted to know your thoughts/experiences

Thanks in advance

black bnr32 Community Regular

black bnr32

Posted
Posted (edited)

Hi all

I've had my built done early this year

New N1 block, Full nitto 2.7, Nitto oil pump, Extended sump, ATI

{Ported head with the works( cams not sure came with the car 250-260)

-5s, Tomei dumps, Front pipe, Hi flow cat, 3.5" exhaust

700 inj, Fuel pump not sure, Os giken 5speed/clutch

Haltech platinum pro......

The car makes 360awkw 24psi on 98

And its a weekend car maybe 1 track day a year(been once in 3 years)

I am starting to get few thing for my upgrade soon already got front and rear nismo diffs with bearings

This is going to be the last upgrade for a while LOL(that's what I said 2 years ago when I got my -5s)

TURBO 450kw+

-pt6466 Cea I know its going to be more laggy I thought somewhere in the middle not sure about A/R? 6262

-Twin scroll mani ? yes

-Twin or single gate and the size? single 44

-Dump? straight out the hood

I have got a Apexi drag intercooler 700x300x140 collecting dust :ninja:

-What size cams? tomei type b

FUEL want to run eflex

-Fuel pump/pumps? stock in tank to Radium surge with twin aeromotive 340s

-Id1000/2000? id1300

-Fuel regulator? aeromotive

-Fuel rail? modified stock

-Fuel lines? stock

Do I really need a surge tank? no, but its easiest

Just wanted to know your thoughts/experiences

Thanks in advance

bippity bip bop boo

Edited by black bnr32
Lithium Grand Master

Lithium

Posted
Posted

What is your power target and how much lag can you live with? Your description gives little to work with, I am guessing stepping up in power is the target but how much - and how much less streetable can you handle?

Joshbigt62r Proficient

Joshbigt62r

Posted
Posted

If it was me id be pushing them -5's as far as they'll go before changing the whole setup for 450ish kw. Then if your disappointed ("highly doubtful though") then upgrade to to the 6466. Your choice at the end of the day though.

Josh

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