How do I get 25psi on the stock ecu?!?

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Feb 28, 2005 | 07:24 AM
  #1  
I did no flashes...never removed the ecu from the car.
it is the stock ecu...! no standalone management whatsoever.


when I had just gotten the car I would get about 20.5psi and then hit the boost limiter.

All I have is an apexi safc II to control fuel. and that's it....

but after a while i tried sending the boost up and ran out all 5 gears..and the car maintained the 25psi....of course it's not the stock turbo or stock internals.

It's not that I'm complaining....was just wondering how come...
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Feb 28, 2005 | 08:48 AM
  #2  
Quote: I did no flashes...never removed the ecu from the car.
it is the stock ecu...! no standalone management whatsoever.


when I had just gotten the car I would get about 20.5psi and then hit the boost limiter.

All I have is an apexi safc II to control fuel. and that's it....

but after a while i tried sending the boost up and ran out all 5 gears..and the car maintained the 25psi....of course it's not the stock turbo or stock internals.

It's not that I'm complaining....was just wondering how come...
Get a flash and get rid of the boost cut! I had mine moved to 27psi but i dont even go near it! At least not yet
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Feb 28, 2005 | 08:55 AM
  #3  
You need a flash to get rid of it
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Feb 28, 2005 | 08:56 AM
  #4  
call dynoflash
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Feb 28, 2005 | 09:11 AM
  #5  
Before we raise the actual boost cut map (not increase the grace period delay from 1 second to 10 minutes), we find out why the EVO is hitting it instead of band-aiding it.

The SAFC is intercepting and sending false Air Flow Meter signals to the stock ECU. Therefore the ECU does not know what boost level the engine is really at.

If you want to raise the boost cut, check out our Brain Flash RL which is on sale for $99.

http://www.worksevo.com/store/produc...roducts_id=166
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Feb 28, 2005 | 12:18 PM
  #6  
i got my boost up to 23 psi with hallman before fuel cut kicked in.
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Feb 28, 2005 | 06:34 PM
  #7  
^^..oh ok i see.....
yeah i get practically any boost I want....no fuel cut!

and I havent done ANY flashes....
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