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Content Category Spark Plugs


Spark Plugs
Coil Pack Connector replacement, by ASH-SPEC
on 15 Nov 2007 by admin author list
  I'm not sure if folks go about it this way when they replace their coil pack connectors of their EFI harness when they become [read more]
Coilpacks
on 15 Nov 2007 by admin author list
Have you checked -------------> 1 the connectors for the actual coilpack itself (not the coilpack, but the wiring leading to it)... Try wiggling it as the engine is running and try to bring on the problem.2: You may have a break/bad connection somewhere in the circuit. Here's the wiring diagram if you are so inclined... It's not that scary ! The [read more]
Spark Plug Diagnostics Article 1
on 15 Nov 2007 by admin author list
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Spark Plug Diagnostics Article 2
on 15 Nov 2007 by admin author list
Fault Diagnosis This section identifies some common faults associated with spark plug wear, incorrect applications and general problems with engine running conditions. The condition of the firing end of a spark plug is a good indicator of the general health of an engine.     Appearance Possible cause/resolution NormalLight brown, tan or grey firing end. A good indicator that the plug is functioning correctly and general engine [read more]
Spark Plug Replacement
on 15 Nov 2007 by admin author list
Spark Plug Replacement:   Another of the simple DIY jobs on the Z. Either as routine maintenance or as a performance upgrade, changing the spark plugs is easy to do. When adding more horsepower performance mods, changing to a 'cooler' plug can [read more]