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Stock Rb25det

Roundcakes

By Roundcakes,
in Engines & Forced Induction

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Roundcakes Contributor

Roundcakes

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yeah that sounds about right if everything is completely standard.

Get a front mount and wind the boost up to about 10psi and you should see 170 or so.

Very good to hear, thanks :(. Its running 7psi atm, so that sounds perfect. Apparently the old engine was running 14 or so, you could definitely hear the difference. Probably why it blew the rings+valves.

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boostn0199 Grand Master

boostn0199

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Very good to hear, thanks :( . Its running 7psi atm, so that sounds perfect. Apparently the old engine was running 14 or so, you could definitely hear the difference. Probably why it blew the rings+valves.

Noway it blew from 14 lol they can take 18psi and up to around 300kw and still be fairly reliable

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DRD-00F Grand Master

DRD-00F

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I'll briefly explain this, but if you have any follow up questions, do a search, there are THOUSANDS of threads on this...

Basically, the ECU knows how much air is going into the engine from the AFM (Air Flow Meter), then it adjusts how much fuel to put in from that signal. If you have a BOV that vents the air into the atmosphere, then the engine thinks that all that vented air has gone into the engine and adjusts the fuel as such. This can cause the engine to run rich, flood, and stall, quite often!

You'll notice it on decelleration and clutching out, like coming up to a set of lights.

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