1. If engine has just been running then use bleed valve on left fuel rail to drain fuel out of rail.

2. Disconnect wire connectors for each injector.
Push spring in on front side of connector to release connector from injector

3. Remove the 2 bolts holding left fuel rail.

4. Remove the 2 bolts holding right rail and back off manifold bolt holding the Z shaped ground bracket and turn bracket out of way of right rear rail bracket

5. With both hands pull up on both rails to remove it and injectors from manifold.

6. Remove C clip from rail that holds injectors in place.

7. Twist and pull injectors off rail, check to make sure Upper injector O ring is out and not left in rail.

8. Use a drop of oil on the upper O ring of new injector then twist and turn injector till the slot closest to injector coil can be used when you install the C clips.

9. Set fuel rail down so injectors line up with manifold holes and light tap on rails to set injectors.

10. Install and tighten all bolts

11. Install each injectors wire connector.

12. Turn key on and look for a fuel leak.

13. Start engine and let idle for at least 5 minutes.

14. Drive for about 30 miles so PCM can recal for new injectors.


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True Custom Performance Tuning
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