Disclaimer: The following is provided as a GUIDE ONLY, and neither myself nor Ozhonda take any responsibility for the outcomes of someone else doing the following. You follow these steps at your own risk!
Aim: To clean injectors to solve the possible issues: engine hesitating, engine not revving smoothly
Required: socket set, rags
Steps:
Step 1:
Release the pressure of the fuel system by slowly opening the fuel filter banjo nut (12mm). Loosen nut one complete turn. Ensure you place a rag around the filter as fuel will slowly leak. One pressure has been relieved, tighten up fitting.
Step 2:
Disconnect the connectors on the injectors
Step 3:
Loosen the nuts on the harness holder and remove.
Step 4:
Loosen the fuel rail retainer nuts.
You can now remove the fuel rail from the injectors. Do it one injector at a time. Fuel will leak at the injector inlet.
Now remove the injectors from the intake manifold.
Go to your local mechanic/auto store that can clean your injectors.
I went to Mekong in Canley Vale. They flowed it, cleaned and then reflow. They installed new filter and orings. $72 all up.
Install
Coat o-rings with engine oil (very light) and insert the injectors into the fuel rail.
Install the fuel rail with injectors into the intake manifold.
Align the centreline of the connector with the mark on the fuel rail.
Reverse the Removal Procedure.
Before starting the car, prime the fuel rail a few times.
Cheers
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Originally Posted by na-118
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