1993 Infiniti J30 Q&A

1993 Infiniti J30 Question: What do I have to remove to install a fuel injector on # 1 cylinder?

It was diagnosed with a failed injector on # 1 cylinder -
Answer 1
The upper intake manifold comes off, the injectors and fuel rail come off as an assembly. Replace the injectors you need to replace; replace o-rings on all. If you have not done this job before, have a pro give you guidance. You would not want to make a mistake here with the volatility of fuel components. -