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What's needed to run 30psi?

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9 replies to this topic

#1
Rvr_HSG

Rvr_HSG

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What's needed to be done to the rvr 4g63 to run up to 30psi and what's the rough costs involved??

#2
EV0300

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injectors and boost.

If you want to run it reliably rods+pistons



#3
Rvr_HSG

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So crank would be fine to handle it?

#4
Taz

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The crank is the least of your problems yes

#5
Cranked

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Ethanol and boost. For how long is a different question.
GSR Lancer- JE-73-VO, 11.701@125mph, 1.79 60" and getting faster. No:3 conrod now orbiting the moon.

#6
VIN18M

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Why 30psi? Most people aim for a power figure rather than a boost figure.

#7
Rvr_HSG

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Well I've got the gt3076 I'll be installing soon and I'm leaning towards getting things done to maximise the turbo without going stupid. So say even 25-30psi in the sweet spot. I'd assume my 800cc injectors would be up to the task?

But it will be daily too so I need it as reliable as possible without going over it with a fine tooth comb.

#8
Cranked

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My 6 bolt made 400 atw on pump at 21psi
GSR Lancer- JE-73-VO, 11.701@125mph, 1.79 60" and getting faster. No:3 conrod now orbiting the moon.

#9
Cranked

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Same turbo. What rear?
GSR Lancer- JE-73-VO, 11.701@125mph, 1.79 60" and getting faster. No:3 conrod now orbiting the moon.

#10
Rvr_HSG

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Not sure. But that sounds promising. I Will only run pump.


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