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Throttle body injection (tbi) setup, Page 13 – MAHLE RTI ESX-2 User Manual

Page 14

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Page 13

FILTER

VEHICLE FUEL TANK

ADAPTER

RETURN LINE

ADAPTER

PRESSURE LINE

LOOP

ADAPTER

ESX BLACK HOSE

THROTTLE BODY UNIT

PRESSURE LINE

ADAPTER

ESX RED HOSE

RETURN LINE

ADAPTER

Throttle Body Injection (TBI) Setup

14.

Carefully disconnect the Loop adapter from the return lines. Close the valve on the Tee
adapter and carefully disconnect the Tee adapter from the ESX Red Hose and the pressure
lines.

15.

Connect one end of the Loop adapter to the pressure line coming from the vehicle fuel tank.
Connect the other end of the loop adapter to the return line going back to the fuel tank. This
forms a loop making it unnecessary to disconnect the fuel pump. This connection is illustrated
below.

16.

Connect the ESX Red Hose to the pressure line going into the TBI unit. Connect the ESX
Black Hose to the return line coming from the TBI unit. These connections are shown in the
illustration above.