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Old 05-10-2013, 03:51 PM   #9
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Join Date: Nov 2006
Location: SC
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WRX VF39+E85 12.0, 121mph


Originally Posted by project_skyline View Post
Stock fuel lines, hardwired pump. Pressure holds great.

The grimmspeed seemed to have lost a lot of power and spool down low compared to the hallman and I don't see putting more WGDC to it because than during roll races it just over boosts.

I also observed no real gains past 31 psi. IMO the hotside has become a restriction for the displacement and ethanol fuel.
Are you running the stock FPR?

Really? PTE doesn't sell a bigger v-band hotside. Imagine their engineers think a bigger hotside is not need it. EVOs make high 700whp low 800whp with this turbo 2.4L.
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juanmedina is offline   Reply With Quote