Evo 4 - whats max psi , boost guage install
Evo 4 - whats max psi , boost guage install
I have an evo 4 gsr with 3" hks exhaust and pod filter, I am about to install a bleed valve (or boost controller) , what is the most boost that i can run with it running too lean or doing damage and what is recommended.
I am also installing an HKS pillar mount boost guage, where do I run the pipes through the firewall for the boost guage ?
I am also installing an HKS pillar mount boost guage, where do I run the pipes through the firewall for the boost guage ?
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evo 9 guy
General Engine Management / Tuning Forum
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Nov 16, 2010 11:49 AM




