Honda recommends new plugs at 100k miles, but I swapped them earlier. The Ruthenium plugs are doing well. The combination of new plugs, cleaned mass airflow, and cleaned throttle body gave the Si more power and acceleration. Also the manual transmission drain and fill made shifting smoother, for a nice overall tune up restoring it’s former glory when gunning it on green at stoplights.
Great video, very comprehensive.
Thanks bud!
nice video. changed out my spark plugs using this thanks!
Awesome
Thanks for the informative video!!!
Thank you!!
very detailed. much appreciated
Thanks, this helped me out a lot.
Great video need to do my Si 9th gen plugs and valves soon. What did you gap the plugs to?
Thanks! I used NGK pre gapped at Gap 0.044, link in desc.
How the ignition coils basically jus plug in and play?
Yep
How many miles is the car when you change your spark plugs?
Also how are the Ruthenium plugs doing?
Honda recommends new plugs at 100k miles, but I swapped them earlier. The Ruthenium plugs are doing well. The combination of new plugs, cleaned mass airflow, and cleaned throttle body gave the Si more power and acceleration. Also the manual transmission drain and fill made shifting smoother, for a nice overall tune up restoring it’s former glory when gunning it on green at stoplights.
What are the torque specs?
7:12 in the video
Hate Honda for making the engine bay so small