Averia Member Joined Apr 12, 2019 Threads 4 Messages 44 Reaction score 11 Location Arco, ID Vehicle(s) 2018 Civic Si Sedan Apr 27, 2020 #16 Guess I can't trust generic Amazon Customer's mechanics acumen. Sponsored
OP OP GlahdoSI Senior Member Joined Jul 5, 2019 Threads 18 Messages 76 Reaction score 13 Location California Vehicle(s) 2019 Civic Si Coupe Apr 28, 2020 Thread starter #17 I went with the NGK way cheeper waiting for my gap tool to come in I am running a Ktuner 21.5 tune and would like to see how my plugs look at 15k if they don’t look that great I gotta have my car retuned
I went with the NGK way cheeper waiting for my gap tool to come in I am running a Ktuner 21.5 tune and would like to see how my plugs look at 15k if they don’t look that great I gotta have my car retuned