Project EVO X GSR- Upgrading the Fuel System with RC Engineering and Cobb Tuning


Once the pump is in place, put the assembly back together the way it came apart.
Use the Cobb provided pressure hose in place of the stock part.
Loop it around and plug it in.
The completed fuel pump assembly is ready to go back into the fuel tank.  We now have enough fuel capacity for some pretty serious mods in the future or conversion to E85 if we choose to.
To have more precise control of the boost pressure, we opted to replace the factory two port boost control solenoid with Cobb Tuning's 3 port solenoid.
The Cobb Tuning solenoid is a direct replacement for the stock part and plugs right in.  It does require some ECU programming to work correctly.

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