Running BNR stg3 with OEM boost control

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04-22-13, 01:07 PM

OyvindRX-7

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Running BNR stg3 with OEM boost control

As the title says, original unopened motor w 103-109 psi. 3" straight exhaust, PFC etc.

Would I be running into any problems with just using the stock boost control?

I plan on running between 12-15psi max.

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04-22-13, 01:27 PM

Shiryuoss

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I think you should use a profec b2 or similar electronic controller just to prevent overboost.
that way you don't damage your engine. just a safeguard.

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04-22-13, 02:34 PM

gdub29e

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Quote:

Originally Posted by OyvindRX-7

https://www.rx7club.com/single-turbo...ontrol-900599/ its a good read.

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04-22-13, 06:16 PM

arghx

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I would convert to 3 port solenoids if you want to use a PFC for control. BNR stage 3 is too different from the stock turbos to use the factory 2 port bleeder solenoid + restricter configuration.