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Rb20Det Upgrades

VL - rb20det upgrades

By VL - rb20det upgrades,
in North Island

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VL - rb20det upgrades Newbie

VL - rb20det upgrades

Posted
Posted

Hi there i have a VL Commodore with a rb20det in it just posting to see what else i could do to the engine to increase power but for as cheap as possible and ideas??? Bolt in's would b good

SPECS---

- Rb20det rebuilt 7000kz ago

- Wasted spark setup

- GFB Boost tap (running 12 psi)

- 500hp walbro fuel pump

-rb25det turbo

- b.o.v

-2 and half inch straight through exhaust from the turbo

-Performance front mount intercooler.

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https://www.sau.com.au/forums/topic/381657-rb20det-upgrades/
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rb20-into-mr30= Collaborator

rb20-into-mr30=

Posted
Posted

Hi jordon, go 3 inch exhaust, use a rb20 wastegate actuator,maybe find a hi flow op6 neo turbo or a stock neo(rb25) wind it up to 12-14 psi should get you 200-220 kw at the wheels. more for the high flow but watch your fuel injectors, they woud be maxed out.

otherwise the usual z32 airflow meter, bigger injectors and a remap with a decent turbo will get you 240- 250 kw atw.:thumbsup:

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