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Old 04-16-2013, 11:20 PM   #128
Scooby Specialist
Member#: 187834
Join Date: Aug 2008
06 2.5i impreza


Originally Posted by XSV Klutch View Post
At minimum you are going to need guage(s) fuel pump, and injectors. After tune and install be prepared for this to run a good bit over 4k. From what I have seen reliability has not yet been affected by people boosting their 2.5i around 5-7 psi. Some of these vehicles have been boosted for a few years now.
I'm wondering if better CAM profile has anything to do with this as well as better Head gaskets etc.
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