Engine/Power - EJ25T (STI and 2006+ WRX) Discussions about the USDM 2006+ WRX and WRX STi 2.5 liter turbo flat-four.

Good Boost Controler Vc Porting

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Old 01-27-2005, 10:06 PM
  #3  
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oh no Access Port...good luck!
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Old 01-28-2005, 05:09 PM
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Originally Posted by cdaddy05STI
what is that suppose to mean????????????
seriosuly thouhg, i wanna know too!
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Old 01-29-2005, 01:27 AM
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Some people have had bad experiences with the AP.

No engine management actually cures boost creep- none. Not even EcuTek. What you CAN do is shut off the fuel cut that happens when you overboost. This is how some people get around it. I personally would get the exhaust I wanted, get tuned, and then see if I was getting boost creep (which is 16 psi + on a stock VF39). If so, I'd then get it ported.
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Old 01-30-2005, 12:36 PM
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Again, what engine management changes is the boost cut threshold. You are STILL GETTING BOOST CREEP. It's just not cutting fuel. It's not the ideal solution (that would be porting your wastegate or not running catless). Don't confuse not having fuel cut with not having boost creep.
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