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

It was diagnosed with a failed injector on # 1 cylinder

by in Sumas, WA on April 19, 2011
1 answer
ANSWER by on April 19, 2011
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.

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