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EJ20 OPEN DECK power questions

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Old Feb 16, 2019 | 09:51 AM
  #1  
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b16jonc
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Arrow EJ20 OPEN DECK power questions

after reading many conflicting view I tried to search the archives on here but still hasn't come up with the answers

i have a version 2 sti ej20 open deck block which I'm now having rebuilt the spec and parts are

forged pistons and rods
arp studs
440cc injectors
hks filter
uprated plugs
rcm fuel pump
full 3inch exhaust and manifold
apexi avcr
power fc
thicker gasket
standard td05

im sure there's other bits I may have missed but I'm just keen to find out what power people safely run using a open deck block, I'm guessing I should see a healthy 325bhp ??

I don't want massive figures just a healthy strong power so before I go ***** deep in the build I'd just like to no what would be the top power I can achieve in the future should I want more
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Old Feb 16, 2019 | 11:24 AM
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Just buy a used closed deck block. Then work on that . You'll have a better start basis for lots more power.
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Old Feb 16, 2019 | 11:25 AM
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Your turbo will see 310 - 340 depending on boost , fuel etc etc
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Old Feb 16, 2019 | 01:10 PM
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there are better blocks out there but an OBD should cover your power with no issue
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