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Amazon.com: PTNHZ ECU 3 Port Electronic Turbo Boost Control Solenoid Valve For 02-07 Subaru WRX STI FXT With Silicone Vacuum Line : Automotive
Stratified Automotive Controls - Having trouble with boost control after your big turbo install on your Focus ST or RS? Here's an easy to follow diagram that makes sense of the lines
Is this how you bypass a boost solenoid? (diagrams in here). For Aem Failsafe Trigger | Mitsubishi Lancer Evolution Forum
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