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Old 12-25-2012, 09:15 PM   #1
Scooby Newbie
Member#: 41618
Join Date: Aug 2003
2008 WRX Hatch

Default boost lower in colder weather ?

We have 10 degree F weather here and for some reason the boost onmy WRX is lower ??? (on my previous turbo car it would go higher in cold weather)

I'm running the same stage 1 91 Low wastegate as before, did a reflash, put on a normal wastegate map, atill the same..

all of them gave me a lower boost setpoint of around 10 psi instead of the rock solid 13.1 psi i would see on it during summer..

what gives ?
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