19 PSI on Accessport V2 stage 2 - Subaru WRX Forum
 
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post #1 of 6 Old 10-31-2007, 11:48 AM Thread Starter
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19 PSI on Accessport V2 stage 2

Hey,

Bruce Kwartler from Newton, MA here.

My car is/has the following:

2002 WRX Wagon
3" Invidia catted bellmouth DP
DC sports up-pipe w no cat
2.5" midpipe without cat/resonator
2.5" Prodrive axle back
Perrin short ram intake
Ported throttlebody
Autometer boost gauge
Cobb Accessport V2 stage 2 (Installed 1/2 hour ago)

When I bought my car with only the 2.5" Prodive axle back it was making 14.5 psi

I installed the downpipe - midpipe and up-pipe -- the boost went to 15.5 psi

Installed the Cobb Accessport V2 today with stage 2 tune and I am getting 19 psi with car settling down to 17 psi or so. Is this normal ? Okay ?

Funny enough -- car does not seem that much faster / different.

After installing the Accessport -- I was experimenting with the AP and I hit re-set ECU -- I wonder if the ECU is learning now?

Any thoughts - etc. Would be much appreciated.

--Bruce K.
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post #2 of 6 Old 10-31-2007, 12:22 PM
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is it holding 19 for a while or just a split second sort of thing?

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post #3 of 6 Old 10-31-2007, 12:36 PM
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Whats Cobb say stage 2 should be? I know they say plus/minus something like .7PSI or so. I mean Im on the higher side with my stage 1 hitting 14.5 with nothing but the AP.
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post #4 of 6 Old 10-31-2007, 12:48 PM Thread Starter
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It is actually just a split second boost to 18 - 19 psi and then settling in to 16 - 17 psi.

--BK
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post #5 of 6 Old 10-31-2007, 01:24 PM
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boost spike then.

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post #6 of 6 Old 10-31-2007, 01:28 PM
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Thats boost spike then I believe.
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